BEST: Zoe Saldana showed off her super skinny body in a stunning Prabal Gurung cutout gown.

WACKY: Betsey Johnson sassed things up in her usual bizarre way, hitting the red carpet in one of her iconic designs.

BEST: Julianne Hough looked red hot, taking the plunge in a Kaufman Franco Chinese red stretch crepe gown.

WORST: Busy Phillips committed a fringe faux pas, wearing a jumpsuit dripping in awkward tassels with her Irene Neuwirth earrings.

BEST: Heather Graham looked pretty in periwinkle, showing off her assets in flirty Nicole Miller gown.

BEST: Sophia Bush showed some leg in a vibrant orange David Meister gown.

BEST: Jessica Chastain looked angelic in Prabal Gurung.

BEST: Mandy Moore glammed up in a sophisticated ivory colored Lela Rose gown, that featured embellished shoulders.

WORST: Mary-Kate Olsen showed off darker locks, wearing a figure-drenching goth gown from The Row.

WORST: Ashley Olsen drenched her petite figure in a fuchsia gown from The Row paired with Manolo Blahnik heels, a Sidney Garber necklace and a bag from The Row.

BEST: Devon Aoki vamped up the red carpet in a red and black strapless Alice + Olivia peplum gown.

BEST: Padma Lakshmi dazzled in Naeem Khan.

BEST: Lily Collins rocked a brocade Marchesa mini with gold Giuseppe Zanotti heels and Swarovski bling.

WACKY: Now that’s something we haven’t seen before! Michelle Harper sassed up the event, showing off her eccentric style the worst way possible.

BEST: Rachel Zoe sparkled in one of her own designs.

BEST: Kate Bosworth stood out in the crowd, wearing a sexy and heavily embellished Altuzarra cutout dress with Gianvito Rossi for Altuzarra heels.

BEST: Dakota Fanning went for a totally chic and uber-edgy Proenza Schouler kimono dress, pairing the eccentric attire with heels and a clutch from the same collection.

WORST: Solange Knowles looked like she was headed to apicnic in her yellow and white Marni shift dress that she paired with Missoni sandals and a Marni bag.