Rachel McAdams is an undeniably gorgeous girl, and she definitely pulled out all the stops with her daring ensemble at the New York premier of The Time Traveler’s Wife. We love that she let the plunging neckline do all the work without overdoing things with too much color, print, fabric, jewelry, or anything else.

Our favorite part of the evening, though, was the adorable Brooklyn Proulx, who plays the younger version of Rachel’s adult Clare in the movie. We can’t be sure that the ensembles were coordinated, but both lovely ladies stayed with black and white, and we think Rachel definitely could have stepped back in time (sartorially, at least) into Brooklyn’s shoes.