Happy birthday Rachel!

Amid rumors that Ms. McAdams may be dating Ryan Gosling again (McGosling fans rejoice!) this stunning Hollywood leading lady is celebrating her 35th birthday. Her film About Time just recently hit theaters, and she's been filming a new romantic comedy with Bradley Cooper(um, can't wait!) -- so we know she's very busy. We hope, though, that she's taking some time this weekend to celebrate.

In honor of one of our favorite actresses on the big screen, we picked 10 of her best looks of late. But if you're not satisfied with just 10 photos of Rachel's impeccable style, check out her full style transformation below!