Dianna Agron plays it up at the 2012 Elton John AIDS Foundation Academy Awards Viewing Party, held at the City of West Hollywood Park on Sunday (February 26) in West Hollywood, Calif.

The 25-year-old actress wore a Carolina Herrera mushroom-patterned dress, Jimmy Choo heels and bag, and accessorized with Neil Lane jewels.

PHOTOS: Check out the latest pics of Dianna Agron

Earlier in the week, Dianna was spotted out at the Montblanc Vanity Fair Party which celebrated the new collection Princesse Grace de Monaco.