Skip to main content

Just Dropped: Hadley Greene x Gianni Bini - SHOP NOW

Free 7-Piece Gift with your $39.50 Lancôme Purchase.* - SHOP NOW

EARN POINTS WHEN YOU USE YOUR DILLARD’S CREDIT CARD - LEARN MORE

Venmo Now Available! Select Venmo At Checkout For A Faster Way To Pay.

  • Dillard's Logo
  • Back In Stock
  • Sale and Clearance
  • Shop By Brand
  • Limited Availability
  • Credit Card
  • Store LocatorFind a Store
Dillard's Homepage
When typing in this field, a list of search results will appear and be automatically updated as you type.
User Login IconLogin
  • Login
  • My Dillard's Account
  • Just For You
  • Order History
  • Returns
  • My Wish List
  • Find a Store
Shopping Bag(0) items in cart
  • Women
  • Juniors
  • Men
  • Kids
  • Shoes
  • Handbags
  • Accessories
  • Lingerie
  • Home
  • Beauty
  • Dillard's Exclusive
  • Just For You
  • Oleg Cassini
  • Women's Clothing
  • Dresses
  • Wedding Guest Dresses

Oleg Cassini : Sleeveless Women's Wedding Guest Dresses

Sale
  • Sale

Category

  • Cocktail Wedding Guest Dresses
  • Formal Wedding Guest Dresses
  • Casual Wedding Guest Dresses
shop by fit
  • Standard
  • Plus
womens clothing | size
  • 4, S
  • 6, S
  • 8, M
  • 10, M
  • 12, L
  • 14, L
  • 16, XL
  • 1X
  • 2X
  • 3X
color
  • Black
  • Brown
  • Gold
  • Silver
  • Pink
  • Green
  • Blue
  • Purple
dress-skirt silhouette
  • A Line
  • Sheath
  • Blouson
  • Ball Gown
  • Mermaid
neckline
  • Strapless
  • Crew Neck
  • Halter
  • Scoop Neck
  • V-Neck
  • Open
  • Square Neck
sleeve length
  • Sleeveless
  • 3/4 Sleeve
  • Short Sleeve
  • Cap Sleeve
  • Long Sleeve
  • One Sleeve
dress-skirt length
  • Midi
  • Long
occasion
  • Social/Cocktail/Evening
  • Daytime Occasion
  • Wedding - Bridesmaid
  • Wedding - Mother of the Bride
  • All
  • Cocktail Wedding Guest Dresses
  • Formal Wedding Guest Dresses
  • Casual Wedding Guest Dresses
clear allSleevelessclear filter
  • 30 Items
Oleg Cassini Crew Neck Sleeveless Hi-Low Jacquard Midi DressCrew Neck Sleeveless Hi-Low Jacquard Midi Dress

Oleg CassiniCrew Neck Sleeveless Hi-Low Jacquard Midi Dress

Internet Exclusive
Oleg Cassini Floral Print Organza Sleeveless DressFloral Print Organza Sleeveless Dress

Oleg CassiniFloral Print Organza Sleeveless Dress

Only size M available
Rated 3.0 out of 5 starsRated 3.0 out of 5 starsRated 3.0 out of 5 starsRated 3.0 out of 5 starsRated 3.0 out of 5 stars(1)
Oleg Cassini Beaded Cowl Neck Sleeveless Chiffon Midi DressBeaded Cowl Neck Sleeveless Chiffon Midi Dress

Oleg CassiniBeaded Cowl Neck Sleeveless Chiffon Midi Dress

Oleg Cassini Strapless Metallic Brocade GownStrapless Metallic Brocade Gown

Oleg CassiniStrapless Metallic Brocade Gown

Internet Exclusive
Oleg Cassini Crew Neck Sleeveless Smock Waist Pleated Midi DressCrew Neck Sleeveless Smock Waist Pleated Midi Dress

Oleg CassiniCrew Neck Sleeveless Smock Waist Pleated Midi Dress

Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(1)
Oleg Cassini One Shoulder Short Sleeve Satin Midi DressOne Shoulder Short Sleeve Satin Midi Dress

Oleg CassiniOne Shoulder Short Sleeve Satin Midi Dress

Oleg Cassini Sleeveless Pleated Halter Midi DressSleeveless Pleated Halter Midi Dress

Oleg CassiniSleeveless Pleated Halter Midi Dress

Save on Select Items
Orig.
Now
Rated 3.6667 out of 5 starsRated 3.6667 out of 5 starsRated 3.6667 out of 5 starsRated 3.6667 out of 5 starsRated 3.6667 out of 5 stars(3)
Oleg Cassini Embroidered Mesh Sleeveless Crew Neck Midi DressEmbroidered Mesh Sleeveless Crew Neck Midi Dress

Oleg CassiniEmbroidered Mesh Sleeveless Crew Neck Midi Dress

Crew Neck Sleeveless Hi-Low Jacquard Midi Dress

PLACEHOLDERCrew Neck Sleeveless Hi-Low Jacquard Midi Dress

Internet Exclusive

Oleg CassiniSleeveless Mock Neck Front Drape Long Dress

Internet Exclusive

Oleg CassiniHalter Neck Pleated Metallic Knit Long Dress

Internet Exclusive

PLACEHOLDERCrew Neck Sleeveless Hi-Low Jacquard Midi Dress

Internet Exclusive

Oleg CassiniRuffle Pop Over Bodice Pleated Midi Dress

Internet Exclusive

Oleg CassiniSleeveless Crew Neck Smocked Waist Pleated Metallic Knit Midi Dress

Permanently Reduced
Orig.
Now

PLACEHOLDERCrew Neck Sleeveless Hi-Low Jacquard Midi Dress

Internet Exclusive

Oleg CassiniTechno Crepe Strapless Beaded Bodice Long Sheath Dress

Permanently Reduced
Orig.
Now

Oleg CassiniStrapless Metallic Organza Burn Out Gown

Permanently Reduced
Orig.
Now

PLACEHOLDERCrew Neck Sleeveless Hi-Low Jacquard Midi Dress

Internet Exclusive

Oleg CassiniPlus Size Strapless Side Drape Scuba Gown

Permanently Reduced
Orig.
Now
Plus
Only size 2X, 3X available

Oleg CassiniV Neck Floral Print Tulle Midi Dress

Permanently Reduced
Orig.
Now

Oleg CassiniHalter Neck Floral Print Midi Dress

Permanently Reduced
Orig.
Now
Rated 4.0 out of 5 starsRated 4.0 out of 5 starsRated 4.0 out of 5 starsRated 4.0 out of 5 starsRated 4.0 out of 5 stars(2)

Oleg CassiniStrapless Floral Printed Organza Ruffle Gown

Permanently Reduced
Orig.
Now

Oleg CassiniStrapless 3D Floral Embroidered Mesh Dress

Permanently Reduced
Orig.
Now
Rated 1.0 out of 5 starsRated 1.0 out of 5 starsRated 1.0 out of 5 starsRated 1.0 out of 5 starsRated 1.0 out of 5 stars(1)

Oleg Cassini3D Floral Embroidered Bodice Strapless Chiffon Gown

Permanently Reduced
Orig.
Now

Oleg CassiniLace Print Foil Trumpet Jacket Dress

Permanently Reduced
Orig.
Now

Oleg CassiniStrapless Corded Floral Embroidered Mesh Midi Dress

Permanently Reduced
Orig.
Now
Internet Exclusive

Oleg CassiniStrapless Scallop Lace Neck Wrap Midi Dress

Permanently Reduced
Orig.
Now
Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(1)

Oleg CassiniStrapless Side Drape Scuba Gown

Permanently Reduced
Orig.
Now

Oleg CassiniPlus Size Floral Print Organza Sleeveless Dress

Permanently Reduced
Orig.
Now
Plus

Oleg CassiniPlus Size Strapless Floral Placement Midi Satin Dress

Permanently Reduced
Orig.
Now
Plus

Oleg CassiniStrapless Floral Placement Midi Satin Dress

Permanently Reduced
Orig.
Now
Internet Exclusive

Oleg CassiniStrapless Drape Side Floral Print Maxi Dress

Permanently Reduced
Orig.
Now
Rated 4.5 out of 5 starsRated 4.5 out of 5 starsRated 4.5 out of 5 starsRated 4.5 out of 5 starsRated 4.5 out of 5 stars(2)

Oleg CassiniStrapless Organza Long Gown

Permanently Reduced
Orig.
Now
Oleg Cassini Floral Print Crew Neck Sleeveless Ruffle Skirt Long DressFloral Print Crew Neck Sleeveless Ruffle Skirt Long Dress

Oleg CassiniFloral Print Crew Neck Sleeveless Ruffle Skirt Long Dress

Permanently Reduced
Orig.
Now
  • 30 Items

Customer Service

  • Contact Us
  • FAQ, Notices & Policies
  • Product Recalls
  • Returns
  • FAQ, Notices & Policies
  • Product Recalls

Dillard's Credit Card

  • Apply for a Dillard's Card Apply for a Dillard's Card
  • Pay Bill / View Credit Account Opens a simulated dialog
  • Dillard's Cardholder Benefits Dillard's Cardholder Benefits

Contact Us

  • Call 1-817-831-5482
  • Monday-Friday: 7AM-9PM GMT-6
  • Saturday-Sunday: 9AM-7PM GMT-6
  • Contact Us Via Email

More Ways To Shop

  • Registry - Wedding, Baby, and Gift
  • Gift Cards
  • Store Locations
  • Change Country
Stay in Touch.

Sign up for emails and get updates about
new products and the latest trends!

We Are Hiring!
Join our team
Click HERE to learn more
Be a Mobile VIP!

Sign up for texts and be the first to know
about upcoming sales and great offers.

We use certain tools to capture data related to when you open our messages, click on any links or banners it contains, or make purchases.

  • InstagramOpens Dillard's Instagram in a new window
  • FacebookOpens Dillard's Facebook in a new window
  • PintrestOpens Dillard's Pinterest in a new window
  • Twitter/XOpens Dillard's Twitter/X in a new window
  • YouTubeOpens Dillard's YouTube in a new window
  • TikTokOpens Dillard's TikTok in a new window
  • SnapchatOpens Dillard's Snapchat in a new window
  • Site Map
  • Terms Of Use
  • Terms Of Use
  • Dillard's Privacy Policy
  • Dillard's Privacy Policy
  • California Transparency in Supply Chains Act
  • California Transparency in Supply Chains Act
  • Careers
  • Investor Relations
  • About Us

Prices and sale offers may vary by store location, including Dillards.com, and are subject to change. © 2026 Dillard's

***