Jennifer Lawrence was on trend at the Vanity Fair Oscars after party. The actress donned a mirrored Tom Ford dress with sheer paneling on her waist and thighs. We imagine she had to sit with her legs closed tightly together as she mingled with other stars. Or perhaps she avoided sitting at all!

Lawrence lost out on Best Supporting Actress to Lupita Nyong'o, who took home the trophy for "12 Years a Slave." But that's okay, Lawrence already has one of the golden statues.

She famously tripped when she went to collect her award at last year's ceremony for "Silver Linings Playbook." She stumbled again in her heels on the red carpet, and boyfriend Nicholas Hoult held her steady.

Lawrence looked amazing in a red strapless Dior gown.