Dianna Agron watched last night’s Oscars in West Hollywood at Elton John’s AIDS Foundation Academy Awards Viewing Party.

The ‘Glee’ star went floral in a Carolina Herrera Pre-Fall 2012 dress. The flowing silk mushroom print gown is pretty enough, but feels too casual for such a major night.

This sweet dress would have been perfect for Saturday night’s Independent Spirit Awards, but just doesn’t quite have the glam factor when compare Dianna’s dress to the rest of the evening’s show-stopping gowns.

A Jimmy Choo clutch and shoes, with Neil Lane jewelry complete the look.

I much prefer the look with the belt. Do you?

Credit: Style.com & FameFlynet