Who would've thought that two of our favorite fashionable fixtures actually share the same birthday? Tomorrow marks both Rachel Bilson's 31st and Blake Lively's 25th, 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 awestruck 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!
Additional reporting by Robert Khederian