Lea Michele

Hair: John D.
Makeup: Melanie Inglessis for Make Up For Ever

Britney Spears

Zendaya

Lucy Hale

Hair: Kristin Ess
Makeup: Kelsey Deenihan

Sarah Hyland

Hair: Ryan Richman for Paul Mitchell
Makeup: Allan Avendaño for Pür Minerals
Key product: Richman used the Paul Mitchell Neuro Style [4] ($135) to create slight bends in Sarah's hair for a subtle wave.

Gina Rodriguez

Makeup: Carissa Ferreri for Burt's Bees
Key product: To keep Gina's skin smooth and radiant all evening, Ferreri smoothed on Burt's Bees Renewal Firming Day Lotion SPF 30 [5] ($20) before applying makeup.

Nina Dobrev

Hair: Riawna Capri
Makeup: Beau Nelson
Key product: Nelson used mark. On The Edge Liquid Eyeliner [6] ($10) to give Nina a dramatic cat eye.

Rita Ora

Victoria Justice

Hair: Laura Polko for Scunci
Key product: Polko sprayed Victoria's damp hair with Sun Bum Beach Formula Sea Spray [7] ($15) to enhance her natural hair texture.

Shay Mitchell

Makeup: Patrick Ta
Key products: Ta prepped Shay's skin with Bioré Charcoal Pore Minimizer, which helped her makeup go on smoothly.

Bella Thorne

Chloë Grace Moretz

Hair: Gregory Russell
Makeup: Mai Quynh

Bethany Mota

Hair: Christian Marc
Makeup: Lauren Andersen
Key product: Andersen used several coats of Avon Big & Daring Volume Mascara in Black [8] ($9) to create Bethany's fluttery fringe.

Jordin Sparks

Emma Roberts

Jordana Brewster

Hair: Kylee Heath
Makeup: Kayleen McAdams for Charlotte Tilbury Beauty
Key product: To create Jordana's sultry chocolate smoky eye, McAdams applied Charlotte Tilbury Eyes to Mesmerise in Bette [9] ($32) over the lid, into the crease, and along the lower lash line.

Keke Palmer

Mae Whitman

Hair: Caile Noble
Makeup: Roz Music

Fifth Harmony

Makeup: Clarissa Luna for e.l.f. Cosmetics
Key product: Luna brought out the girls' stunning bone structure with the e.l.f. Studio Contour Palette [10] ($6).