The two stars seem to share more than just tons of talent, they both have a great sense of fashion! So who do YOU think looked better in blue?

Fellow blonde bombshell Taylor Swift stepped out in NYC on July 22nd sporting the same blue frock that Blake Lively did while promoting The Green Lantern earlier this summer, and both made the dress completely their own!

We totally understand why the young stars are crazy about the super cute Tibi dress ($462), and we just love how each put their own flare into the look!