Skip to content
SHARE YOUR PHOTOS! #SYDNEYSCLOSET
(0) Cart
Search
  • Instagram
  • Facebook
  • Youtube
  • Twitter
  • Pinterest
Wholesale Log In
Cart (0)
  • Wedding +Toggle menu
    • Wedding Gowns +Toggle menu
      • All Wedding Gowns
      • A-line Gowns
      • Ball Gowns
      • Fitted Mermaid
      • Gowns with Sleeves
      • Formal
      • Informal
    • Sizes Ready to Ship +Toggle menu
      • Sizes 14-18
      • Sizes 20-24
      • Sizes 26-32
      • Sizes 34-40
    • Price +Toggle menu
      • Under $300
      • Under $400
      • Under $500
      • Over $500
      • SALE
  • Prom +Toggle menu
    • Prom Gowns +Toggle menu
      • All Prom Dresses
      • A-Line
      • Ball Gown
      • Empire
      • Fitted Mermaid
      • Short Prom Dresses
      • Johnathan Kayne for Sydney's
    • Sizes Ready to Ship +Toggle menu
      • Sizes 14-18
      • Sizes 20-24
      • Sizes 26-32
      • Sizes 34-40
    • Prom Colors +Toggle menu
      • Black
      • Blue
      • Green
      • Metallic
      • Pink
      • Purple
      • Red
    • Price +Toggle menu
      • Under $200
      • Under $300
      • Under $400
      • Under $500
      • SALE
  • Special Occasions +Toggle menu
    • Wedding +Toggle menu
      • Guest
      • Mother of the Bride
      • Bridesmaid
    • Formal +Toggle menu
      • Evening
      • Pageant
      • Military Ball
      • Mardi Gras
      • Red Carpet
    • Party +Toggle menu
      • Cocktail
      • Little Black Dresses
      • Semi-Formal
      • Homecoming 2021
      • Holiday 2021
  • Style Guide +Toggle menu
    • Fit +Toggle menu
      • Fit & Flatter Tips
      • Size Chart
      • How to Measure
    • Style +Toggle menu
      • Best Styles for Your Body Type
      • Fabric Guide
      • Discover More...
  • Happy Customers
  • Find Our Retailers
  • Blog
  • SALE +Toggle menu
    • All Gowns on Sale
    • Prom Sale
    • Party Sale
    • Formal Sale
    • Wedding Sale
    • Sample Sale
  • Instagram
  • Facebook
  • Youtube
  • Twitter
  • Pinterest
  • Wholesale Log In

Plus Size Cocktail & Party Dresses

Plus size party dresses from Sydney's Closet stand out as short, sweet and oh-so-sassy designs sure to show off your curves whether you are going out after dark or before the sunset. 

You can always count on a holiday cocktail party dress to solve the dress-up dilemma of what to... Read More

Plus size party dresses from Sydney's Closet stand out as short, sweet and oh-so-sassy designs sure to show off your curves whether you are going out after dark or before the sunset. 

You can always count on a holiday cocktail party dress to solve the dress-up dilemma of what to wear when you want to look glam at any event after five o'clock.

Shop our entire collection of plus size party cocktail dresses to find the perfect one that fits and flatters your figure. Our chic, modern knee-length, semi-formal dresses go ahead of the fashion curve in the most stylish fabrics: flowing chiffon, smooth satin, romantic lace, and soft mesh net.  

Sydney's Closet features knee length semi-formal dresses in the hottest colors including everyone's favorite: The Little Black Dress. Plus Size Black Cocktail Dresses rank as the best-ever dress frock for parties, a big date, cruises, company banquets, cocktails or wedding guests. Who can live without it?

Toast the timeless look of a black cocktail dress by adding dazzling accessories for a big night out rhinestone earrings, super high heels, and a beaded evening purse.

Or dress down the LBD down for the day, dinner or a date by pairing it with simple jewelry like pearls, flats, and a leather clutch.

Shopping on a shoestring budget? Look like a million bucks. Shop plus size cocktail dresses on sale! You'll toast to how kind these clearance prices are on your wallet -  without giving up any style.

Read Less
Colors + Size +
  • Black
  • Blue
  • Floral
  • Green
  • Metallic
  • Pink
  • Purple
  • Red
  • White
  • 14
  • 16
  • 18
  • 20
  • 22
  • 24
  • 26
  • 28
  • 30
  • 32
  • 34
  • 36
  • 38
  • 40
CE2005 for Celebrations by Sydney's Closet Stretch metallic knit fabric with bra friendly straps and center back zipper and v neckline available in royal and teal
NEW!
Northern Lights
Full details
CE2004 for Celebrations by Sydney's Closet sequin party dress fully lined with center back zipper and v neckline with sleeves available in black burgundy and navy
NEW!
Make Your Move Party Dress
Full details
NEW!
Vintage Vibes Dress
Full details
CE2002 in red or black from Celebrations by Sydney's Closet. Versatile plus size maxi dress with long sleeves year-round. Dress it up for special occasions or keep casual for daytime. 1X-4X
NEW!
Fresh Take Dress
Full details
Plus size shimmer tulle party dress with halter neckline, full A-line knee length skirt and lace-up back with modesty panel.
NEW!
Hit The Town
Full details
Shimmer satin fabric knee length party dress with halter neckline, full A-line skirt and center-back zipper.
NEW!
Prismatic Party Dress
Full details
SC8101 emerald or sapphire strapless short party dress with sweetheart satin neckline and printed tulle skirt.
SALE
Sweet on You Party Dress
Full details
SC8100 shimmer metallic short party dress with deep V-bodice, A-line silhouette and pleated skirt.
BEST SELLER
Fly Me to the Moon Party Dress
Full details
SC8098 gunmetal or midnight blue short party dress with V-neckline, bra-friendly straps and A-line skirt.
SALE
Twilight Party Dress
Full details
CE1821 is a short strapless party dress in black gold or sapphire with a sweetheart satin bodice and leaf pattern lace skirt.
SALE
Make a Statement Party Dress
Full details
SC8096 black metallic short party dress with V-bodice, bra-friendly straps and pockets
SALE
Moonlight Kiss Party Dress
Full details
SC8095 black party dress with holographic gold, pink and blue shimmer bodice featuring spaghetti straps and a tulle skirt
SALE
Out of this World Party Dress
Full details
SC8094 navy, pewter or pink berry plus size short party dress with tiered skirt, pleated bodice and spaghetti straps
SALE
Class Flirt Party Dress
Full details
SC8093 trendy shimmer fabric in black, emerald or sapphire fitted short party dress with ruching on the front bodice and deep V-neckline
BEST SELLER
Touch of Shimmer Party Dress
Full details
SC8092 classic a-line plus size satin short party dress with spaghetti straps, pockets and pleated skirt; available in black, emerald, merlot, navy and purple
BEST SELLER
Simply the Best Party Dress
Full details
Just Girl Stuff photo shoot wearing Celebrations by Sydney's Closet CE1818 plus size short dress in royal or black sizes 14-32 with beaded belt
SALE
Lovely in Lace Party Dress
Full details
CE1817 burgundy, black or navy plus size short party dress with sequined sweetheart bodice and fully lined chiffon skirt.
SALE
Ready to Dance Party Dress
Full details
SC8084 plus size party dress in black or royal; beaded bodice with illusion mesh and flowy chiffon skirt.
SALE
Blue Moon Party Dress
Full details
Amanda Lacount wearing SC8086 in teal, short plus size homecoming dress with black lace bodice and tulle skirt; available in purple, pink, blue or teal; PromGirl photo shoot 2018
SALE
Lace Charmer Party Dress
Full details
SC8085 black and white plus size party dress with a V-neckline, bra-friendly straps and floral skirt.
SALE
Best Buds Black & White Party Dress
Full details
SC8083 strapless red plus size party dress with mikado satin skirt and corset back.
SALE
New Attitude Party Dress
Full details
SC8080 burgundy, navy or sangria plus size short dress with sweatheart neckline, beaded attached belt and flowy chiffon skirt.
SALE
Mia Party Dress
Full details
CE1603 party dress with solid black bodice and red floral skirt with faux two-piece look.
SALE
Gabriella Party Dress
Full details
  • Contact Us
  • About Us +Toggle menu
    • Our Story
    • Find Our Retailers
    • Happy Customers
    • Our Brands
  • Helpful to Know +Toggle menu
    • FAQs
    • Shipping
    • Return + Exchange Policy
    • Beware of Counterfeits
  • Blog
  • Become an Authorized Retailer



  • Instagram
  • Facebook
  • Youtube
  • Twitter
  • Pinterest
Get Fashion Scoops + Exclusive Offers

Pop in Your Email to Sign up!

© 2021 Sydney's Closet.
Terms and Conditions
Privacy Policy
x