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Shop Under $100 Dresses

Prom Dresses Under $100

Prom Dress Shop offers the best prices in Prom dresses around. Dresses under $100 can be found by different designers in various styles, colors and sizes. Start shopping for an affordable Prom dress at PromDressShop.com today! 

Free Shipping

Free ground to contiguous U.S. on full-priced dresses.

Exchanges & Returns

Easy returns & free exchanges within 5 days on eligible items

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Price Match

Find a lower price? We'll match it. Exclusions may apply.

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No Tax

No sales tax if shipped outside Illinois. Save 10%.