Eva Mendes attended an after-party for the new film Last Night last night wearing a bright red chiffon dress from Gucci's fall 2011 collection. Her lipstick matched the red just right, and her pale beige Jimmy Choo heels were, well, the only non-red thing on her body.

With poofy long sleeves, high neck, and full skirt, this is certainly a lot of fabric — but is it too much? Would the dress look better sleeveless, or shorter?