Pictures of Rachel Bilson and Blake Lively Style 2011-08-25 07:13:13

Who would've thought that two of our favorite fashionable fixtures actually share the same birthday? Today, marks both Rachel Bilson's 30th, and Blake Lively's 24th, making it a pretty special day. Both ladies possess amazing styling skills — Rachel excels at crafting the coolest in street-styled looks, while Blake has us completely awe-struck with her red carpet appearances. In honor of the very chic birthday girls, we've put together a look at their fashion résumés — both on and off the red carpet — and it's up to you to settle the score — which of the birthday girls takes the win? Click through and cast your vote!