MTV Movie Awards' Star Style!

BLAKE LIVELY

It's another hit for the self-styling star, who shows off her toned bod in a form-fitting cobalt Michael Kors Collection dress, eggplant Christian Louboutin pumps and stacks of sparkling Lorraine Schwartz bangles.

KRISTEN STEWART

Things got steamy for the Twilight star in the latest film's trailer – and the actress (and "best kiss" winner!) celebrated the occasion in a barely-there Balmain mini, black pumps and bed-head waves.

EMMA WATSON

The Harry Potter actress has conquered herred-carpet concerns, sporting a youthful Marchesa mini and silver Brian Atwood pumps to the show

REESE WITHERSPOON

To pick up her "MTV Generation" award, the self-proclaimed "good girl" hit the red carpet in a leopard-print Zac Posen mini, gold Neil Lane jewelry and nude platform heels.

SELENA GOMEZ

Justin Bieber's best girl is breezy in a printed top and fitted skirt by Giambattista Valli, pointed pearly pumps and a Cecelia barrel clutch.

LEIGHTON MEESTER

From haute couture to high hemlines: the starshows some leg in a dazzling metallic Balmain minidress, Bulgari jewels and Pierre Hardy sandals.

NIKKI REED

Her Twilight costars may have picked up all the Golden Popcorn, but the actress (wearing a sheer halter Loree Rodkin gown, Jimmy Choos peep toes and metallic clutch) had a prize of her own: a new engagement ring, courtesy of American Idol beau Paul