Rachel McAdams Goes For A Daring Low-Cut Top

Rachel McAdams is one busy lady lately promoting her latest flick, Morning Glory.

Just last night, Rachel made an appearance in London for the movie’s premiere at the Empire Leicester Square.

And for the event, McAdams wore a low-cute Suno Spring 2011 dress.

Rachel finished the look with a Snooki-esque poof and some purple Charlotte Olympia heels.

We’re loving the dress, but do U think the side boobage was a bit too much for a red carpet look?

The dress showed so much on top you could even see her pasties!

Oops!

[Image via WENN.]