Beyonce, Rihanna, Madonna And More Attend Met Costume Institute Gala

Erika Brooks Adickman | May 3, 2011 12:23 pm

The Grammys aren’t the only time when pop stars bring out the big guns for the red carpet — the annual Metropolitan Museum of Art’s Costume Institute Gala Benefit is when music’s biggest artists transform into hardcore fashionistas. Beyonce was among those celebrating the launch of the Alexander McQueen: Savage Beauty exhibit last night. The globetrotter opted for a stunning black mermaid gown — clearly designed for standing rather than for moving, as the singer needed help up just getting up the stairs to enter the event. Madonna looked jaw-droppingly beautiful in her Stella McCartney dress. While Kanye West, never one to go with the crowd, wore a tuxedo jacket with a safety pin closure.

But who was dressed best? Check out our gallery and become a member of Idolator’s Fashion Police by voting below.

Glee’s Lea Michele and Dianna Agron were both lovely ladies in red.

Grab your monocle and your mink stole and vote on the most fashionable artist of the night:

[poll id=”1112″]