Kate Hudson pregnant dress hotel

dress hotel Renee Zellweger

Renee Zellweger is newly single and lookin' HOT!

The biggest A-list stars flocked to Manhattan Monday night for the event of the season: the Metropolitan Museum Costume Institute Gala.

The theme for 2011 was "Savage Beauty" and the event celebrated the life and work of the late Alexander McQueen (who's fashion house designed Kate's Royal Wedding dress!).

Some of the fab attendees included a very preg Kate Hudson, newly single Renee Zellweger, Kristen Stewart (without RPatz!), Jennifer Lopez, Sarah Jessica Parker, Beyonce, Kanye West, Blake Livley, Orlando Bloom, Miranda Kerr, Taylor Swift, and countless more. Vogue's editor in chief Anna Wintour hosted the event, of course.

Click though our gallery to see the A-list stars dressed in gorgeous/over-the-top couture!