Larry Busacca/Getty; Courtesy of Delia's
InStyle Staff
May 18, 2011 @ 12:20 pm

Sexy little dresses are one of our favorite warm weather staples, and stars seem to agree! From Blake Lively's vivd strapless mini (at left) to Zoe Saldana's va-va-va-voom LBD, we've rounded up the hottest celebrity-inspired summer dresses, and their more affordable lookalikes. Click through the gallery to see to see under-$100 styles inspired by Taylor Swift, Malin Akerman and more!

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