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IWD Dresses under $100

All dresses

5 IWD dresses under $100. Most cost $36 to $44, and half cost less than $40.

IWD

Wedding guest, Maxi, Sleeveless, Bodycon

+Floral print adds a patterned look
+Fitted bodycon silhouette in maxi length
+Sleeveless spaghetti strap design for summer
−Spaghetti straps offer less coverage than sleeved styles
$35.99-22%List: $45.99
as of 11/03/2026 23:38 PST - Details
IWD

Party or club, Mini, Sleeveless

+Square neckline gives a defined silhouette
+Ruched waist shapes the midsection
+Tiered ruffle hem adds movement
−Sleeveless design offers little warmth in cool weather
$35.99-10%List: $39.99
as of 11/03/2026 23:38 PST - Details
IWD

Cocktail, Mini, Sleeveless, A-line

+Flowy A-line silhouette in a mini length
+Boat neck and sleeveless design for summer
+Suitable for cocktail and party occasions
−Mini length may be too short for formal events
$39.99
as of 11/03/2026 23:38 PST - Details
IWD

Cocktail, Maxi, Sleeveless, Fall or winter

+Floral print adds a seasonal look
+Maxi length suits formal cocktail events
+Halter neckline and backless design add style
−Sleeveless design offers little warmth in cold weather
$44.99
as of 11/03/2026 23:38 PST - Details
IWD

Wedding guest, Maxi, Sleeveless, Bodycon

+Mermaid bodycon silhouette with a ruched mesh design
+Detachable clear straps offer more ways to wear it
+Maxi length suits formal events
−Strapless style may need the detachable straps for support
$44.99
as of 11/03/2026 23:38 PST - Details

Compare specs

dressOccasionLengthSleeveShapeSeasonSpec scorePrice
Wedding guestMaxiSleevelessBodyconSummer or springn/a$35.99
as of 11/03/2026 23:38 PST - Details
Party or clubMiniSleevelessn/a$35.99
as of 11/03/2026 23:38 PST - Details
CocktailMiniSleevelessA-lineSummer or springn/a$39.99
as of 11/03/2026 23:38 PST - Details
CocktailMaxiSleevelessFall or wintern/a$44.99
as of 11/03/2026 23:38 PST - Details
Wedding guestMaxiSleevelessBodyconSummer or springn/a$44.99
as of 11/03/2026 23:38 PST - Details

Before you buy

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.