I've been seeing cute little short white lace dresses and 3/4-length sleeves and I love so much. There are a lot of expensive designer ones, but I've also found some affordable styles.
Leave of Grass, $1,010
Juicy Couture, $280
But, for Vanity Fair's Oscar's after party, Natalie Portman picked one by H&M from their yet-to-be-released eco-friendly line.