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Top 10
August 2025
Best Womens Dresses Size 16 18 Plus Long Wedding Guest Spring
We made a list of the top 10 Womens Dresses Size 16 18 Plus Long Wedding Guest Spring based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
IN'VOLAND Plus Size Womens Spring Summer Midi Dress Shoet Sleeve Floral Elegant Wedding Guest Long Flowy Dresses Green
IN'VOLAND
9.0
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[Size]:XL(US14-16),2XL(US18-20),3XL(US22-24),4XL(US26-28),5XL(US30-32).Model is wearing 1X,Hip:47.24 inch,Bust:43.30 inch,Waist:33.85 inch. Before order, please carefully read the Size Chart we provided in the pictures.
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[Soft Material]:Plus size midi dress made of 95% polyester+ 5% spandex.The fabric has better breathability,comfort,softness, elasticity,,and is the best choice for spring and summer wear.Plus size but lightweight.
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[Features]:Plus size short sleeve dresses with crew neck,floral print or patterned,plain,2 side pockets and elastic at waist.plus size Dress With Pockets,this is sure to become your favorite essential.
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[Match]:Plus size casual dress for women/women midi dress/summer beach dress/boho casual dress/women vacaton dress.You can dress up Or down.Pair it with sandals /sneakers for a casual look or dress it up with heels and statement jewelry.
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[Occasions]:Plus size women long dress/floral dress/boho dress for Office, Casual, Party, Date, Wedding, Trave, Vacation, Outdoor and Daily Wear. This loose plain dress is also a nice gift to your mom, daughter, girlfriends or wife.
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15% Discount
2
Keluummi Plus Size Long Wedding Guest Dresses for Curvy Women, Formal Evening Gown, Cocktail Dress, Mermaid(16 Plus, Black)
Keluummi
8.8
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【Features】 ① Mermaid Tail Cut : Exquisitely crafted to emulate the sleek and graceful lines of a mermaid, this dress accentuates your figure with its unique tail cut ② Elegant Draping : The elegant draping of the fabric provides a luxurious and graceful flow, perfect for any sophisticated occasion ③ Long Flowing Design : A long dress design that gracefully sweeps the floor, offering a majestic and regal presence
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【Detail】 ① Halter Neckline: Featuring a sophisticated halter neckline, this dress offers an alluring touch while highlighting the shoulders and neck ② Ruffle Accents : Adorned with delicate ruffles, adding a feminine and romantic flair to the overall design ③ High Slit Feature : A daring high slit adds a touch of allure and enables ease of movement, making it both stylish and practical
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【Size Guide】This product follows us plus size standards. Please consult our size chart in the left image column to select the size that suits you best
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【Material and Washing Instructions】102% polyester. Enjoy the lightness and breathability, perfectly skin-friendly. Durable and comfortable, this material ensures you remain unique and stylish amongst the crowd. Effortless cleaning, suitable for hand or machine wash in cold water. Hang dry to maintain the garment in top condition, and do not bleach
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【Collocation & Occasion】Ideal for various occasions, formal, bridesmaid, cocktail, dinner, evening, funeral, gala, homecoming, occasion, party, prom , semi formal, wedding guest etc
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3
Navy Blue Dress for Women Plus Size Wedding Guest Summer Wrap V Neck Semi Formal Lace Floral Maxi Dresses with Belt
Pinup Fashion
8.4
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【US SIZE】Please refer to our detailed size measurement guide to choose the most suitable size for you.
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【Material】The long dress is made of high-quality polyester fabric, which is soft, breathable, and skin-friendly.
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【Features】Wrap V-neck, short flutter sleeves, floral lace, high waist, A-line, maxi length, with lining, adjustable belt, plus-size flowy dress.
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【Occasion】Perfect for wedding guests, cocktail parties, summer events, bridal showers, holidays, funerals, graduations, church, special occasions, spring, Easter, etc.
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【Garment Care】Hand wash or Machine wash in Cold Water. Pls iron the garment before wearing, as the soft fabric may develop some wrinkles after being packed and folded.
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4
Pinup Fashion Women's Plus Size Bridesmaid Dress Little Blue Long Chiffon Wedding Guest Formal Gowns V Neck Floor Length Dresses
Pinup Fashion
8.3
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【Fabric】Crafted from lightweight chiffon, this dress combines comfort and elegance, ensuring graceful movement for any occasion.
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【Features】This bridesmaid dress features a double V-neckline, ruffle short sleeves, and empire waist. The A-line, floor-length design ensures a standout look.
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【Occasion】Ideal for various formal events, including as a bridesmaid dress, wedding guest attire, or evening wear. Also suitable for semi-formal occasions.
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【Size】Please refer to our detailed size measurement guide to choose a suitable size for you.
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【Care Instructions】Hand or machine wash in cold water. Please iron the garment before wearing to smooth out wrinkles caused by packing and folding.
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28% Discount
5
Keluummi Plus Size Summer Wedding Guest Maxi Dress for Curvy Women, V Neck 3/4 Sleeve Empire Waist A Line Floral Long Dress (18 Plus, 01 - Black Floral)
Keluummi
8.2
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【Material】 The material is made entirely of polyester. It is a lightweight, breathable, skin friendly, long-lasting, non-elastic, soft, and comfortable fabric with better drape and opacity that make it stand out from the crowd without being overly duplicated
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【Features】 This dress embraces a boho floral theme with a practical twist, featuring a wrap design that flatters the figure. The empire waist accentuates your silhouette, while deep pockets add functionality. Its vibrant floral patterns are perfect for concealing any areas of concern below the waist, such as belly fat, offering both style and comfort
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【Size】 The drop-down size is a US Plus size. Please choose the correct size based on the size chart
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【Dress for all occasions】 These dresses are for everyday use or special occasions; pair them with flats or high heels. It is ideal for a variety of occasions, including wedding guest, formal, semi formal, cocktail, party, casual, shower, garden, church, beach, graduation, work, dinner, beach, vacation, outdoor, holiday, dating, evening etc
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【Washing Care】 You can hand wash or use a machine in cold water, then hang to dry. This makes cleaning simple
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28% Discount
6
Keluummi Plus Size Wedding Guest Maxi Dresses for Curvy Women, Summer Formal Floral V Neck 3/4 Sleeve A Line Long Party Dress(18 Plus, 01 - Black Floral)
Keluummi
8.1
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【Soft and Breathable Fabric】 Made with polyester and elastic, this dress feels gentle against your skin and keeps you cool
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【Slimming Design】The V-neck and surplice wrap create a lengthening effect, while the pleated high waist and side pockets help camouflage any tummy concerns
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【Vibrant Prints and Patterns】 Choose from solid colors or eye-catching floral designs to express your unique style
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【Versatile for Any Occasion】 Dress it down with flats for everyday errands or glam it up with heels for occaisons. Ideal for wedding guest, formal, semi formal, cocktail, casual, party, beach, graduation, garden, business, church, shower, country, outdoor, vacation, work and more
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【Washing Instruction】 Simply hand or machine wash in cold water and hang to dry
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7
CICIDUDU Plus Size Dress Wedding Guest Semi Formal Ruffle Short Sleeve Sweetheart Neckline Slit A Line Flowy Maxi Dresses Lake Blue
CICIDUDU
8.0
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Material: Plus size dress for women is made of 100% polyester, lightweight, breathable, comfortable to wear and skin friendly, plus size maxi dress drap nicely, this flowy plus size black dress suitable for spring, summer and will become a highlight of your wardrobe throughout the year
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Design: Two ways to wear,with shoulder,off the shoulder design nicely modify the clavicle, ruffle sleeve is perfect to embellish your arm, crossover high waist design hide the belly, black plus size dresses for curvy women. This summer plus size off shoulder dress combine high split design and high waist, which make the visual effect of long legs and lengthens the proportion of the lower body, showing your beautiful body curve
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Occasions: Summer plus size lake blue dress is ideal for a variety of occasions. Perfect as a plus size cocktail dress, plus size wedding guest dress, off the shoulder plus size dresses, semi formal dress, black maxi dress, black funeral dress, holiday dress, party dress, casual dresses for women, bridal shower dress , maternity dress, flowy graduation dress, birthday dress, bridesmaid dress, date night dress, plus size beach dress, plus size dress for wedding guest
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Size: X-Large(US 16-18), XX-Large(US 18-20), 3X-Large(US 22), 4X-Large(US 24), Please check your measurements to make sure the item fits before ordering
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Easy Match: Pair this plus size black floral dress with your favorite sandals, heels, handbags, hats, necklaces, and more. The options are endless, remember not only wear it for once! Plus, it's also a great gift for mother, wife, girlfriend, daughter or friend.
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5% Discount
8
Plus Size Formal Dresses Black Wedding Guest Evening Prom Gowns Gala Chiffon Short Sleeves A Line Long Dress Curvy Women
Talisea
7.9
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Full Length & Ruffle Accents: This plus size chiffon dress pairs a floor-length silhouette with delicate ruffled detailing that drapes beautifully, offering breathable comfort and graceful movement for any special occasion
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Feminine V-Neck & Flattering Short Sleeves: This plus-size bridesmaid long dress features a V-neck, faux wrap front, short sleeves, empire waist and A-line hem that provides modest coverage with year-round versatility, wearable in spring, summer and fall
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Occasions: This plus size special occasion dress transitions effortlessly between formal and semi-formal events as wedding guest dress, bridesmaid dress, wedding dress, evening gown, mother of the bride dress, party dress, cocktail dress, prom dress, gala dress, etc.
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Colors: Available in a variety of solid colors, this plus size black dress/plus size blue dress/plus size sage green dress/plus size lavender dress offers multiple options to suit your style
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Size: This plus-size elegant formal dress is available in inclusive sizes celebrating multiple body types. For a nice fit, we recommend consulting our detailed size guide
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9
SCOMCHIC Women Plus Size Wedding Guest Maxi Dress Square Neck Ruffle 3/4 Sleeve Belted Slit A Line Formal Long Dresses Navy Blue
SCOMCHIC
7.8
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Material: This plus size maxi dress is made of soft, comfy, lightweight fabric, which is suitable for all-day wear, the maxi dresses is the first choice for your spring summer wardrobe. Size: X-Large(US 16-18), XX-Large(US 18-20), 3X-Large(US 22), 4X-Large(US 24)
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Unique Style: Plus size dresses for women feature flattering elastic 3/4 ruffle sleeves in an eye-catching and standout look, which can be styled as a noff-the-shoulder dress, the square neck is classic and timeless to show your beautiful neckline with a flattering v-cut design, and the high waist with side slit aline dress visually elongates the legs, creating a elegant and chic look
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Matches: Elevate your look with this versatile plus size long dress, dress it up with heels and jewelry for a formal touch, or keep it casual with sandals, wedges, or flats. It's a great choice to pair this maxi dress with your favorite clutch, handbags, hats, necklaces, or a hats for a trendy looks
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Occasions: The plus size flowy dress is pefect for wedding, formal events, cocktails, evening, prom, daily life, casual, work, birthday, party, date, honeymoon, graduation, homecoming, etc. Its elegant trendy design also makes it perfect for special occasions
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Features: Formal dresses for women plus size/ plus size wedding guest dress/ plus size formal dresses for women/ plus size cocktail dress/ maxi dress plus size/ wedding guest dresses plus size/ formal dresses for women plus size/ plus size prom dress/ flowy dress/ aline dresses/ dress with slit/ maxi dress with slits/ short sleeve dress/ ruffle sleeve dress/ mid sleeve dress
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19% Discount
10
RUMIA Plus Size Cocktail Dress 2025 Wedding Guest Dresse for Women Church Dresses Black Formal Dresses for Women L
RUMIA
7.7
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【TIPS】XS=US 2, S=US 4, M=US 6, L=US 8, XL=US 10-12, XXL=US 14-16, XXXL=US 18-20. Refer to our Size Chart for precise measurements (Bust/Waist/Hip) to match your body type perfectly
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【Design】Timeless design that never goes out of style, elegant split flare sleeve. The 3/4 flutter sleeves and elegant draping create a feminine, universally flattering silhouette
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【Fabric】The body part is soft and comfortable human cotton air layer, the sleeve is high quality chiffon material. The reinforced seams ensure long-lasting wear for multiple occasions.
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【Confidence for Every Occasion】From weddings to galas, this dress ensures you shine. The wedding guest dress and delicate details make it a standout choice for any formal event
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【Exquisite Gifts】For Valentine's Day Gift, Halloween, Thanksgiving Gifts, Graduation Gifts. As gifts for yourself, friends, lovers, girlfriends, mother and wife! I believe they will like this women's formal dresses
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