Bella Thorne
Whole lotta' leg! The Duff star flaunts her gorgeous gams in a Balmain mini.
Britney Spears
Showing off a new green-blue tint in her already colorful ombré, the pop star picks a cleavage-baring Mikael D design.
Victoria Justice
Oh la la! The 22-year-old actress is the picture of polished in this emerald fringed Herve Leger mini.
Shay Mitchell
Two words: Razor sharp! The Pretty Little Liars star nails it in this Versus Versace look.
Nina Dobrev
It's a dark striped Zuhair Murad bodycon with sheer detail for the Vampire Diaries alum.
Chloë Grace Moretz
Look closely, and notice the snake and apple embroidery on the actress' Gucci dress.
Wilmer Valderrama
The actor went with a casual cool vibe for the blue carpet.
Ellen Degeneres & Portia de Rossi
Shades on! The darling couple dresses to match in coordinating monochromatic outfits (with Ellen in ED by Ellen and Portia in Naeem Khan).
Lea Michele
The Glee alum works a blue and red floral Monique Lhuillier frock.
Rita Ora
Is that a new pink hairdo we spy, Rita? (Wearing Max Mara).
Jason Derulo
The "Want to Want Me" singer dishes out a polished ensemble.
Sarah Hyland
The actress stuns in this sporty lemon Christian Siriano crop top ensemble.
Grace Helbig
This may qualify as the most elegant mini dress we've ever seen.
Emma Roberts
The Scream Queens star ups the sophistication factor with this off-the-shoulder Peter Pilotto design.
Bryshere Y. Gray
It would seem the Empire star is channeling his onscreen alter ego's style with this Moschino blazer, no?
Karma Bridges & Ludacris
The evening's co-host and his teenage daughter pause for a quick candid snapshot.
John Stamos
No need for a suit, right John? The Fuller House star is just as charming as ever in a black T-shirt with cuffed jeans.
Keke Palmer
It's a crisp color-blocked Giulietta dress for the star.
Gina Rodriguez
As one the of evening's hostesses, the Jane the Virgin star is perfectly put together in a textured silver Alberta Ferretti design.
Lucy Hale
Go low! The Pretty Little Liars star bares her décolletage with a plunging mesh neckline in this Julien Macdonald number.