Oprah Winfrey
The entertainment mogul shows us how she gets those voluminous waves while prepping for an Oprah magazine cover shoot.
Caitlyn Jenner
The E! star shows her hairstylist giving her a lock boost (and getting a boost to reach them, too!).
Lea Michele
Bright eyed beauty! The star enjoys a green juice as she preps for a day on set of Scream Queens.
Heidi Klum
Lookin' glamorous, Heidi!
Julia Roberts
As the latest face of Lancôme, Julia gets a behind-the-scenes beauty breakdown from celebrity makeup artist Genevieve Herr on set.
Gisele Bündchen
"Quase pronta!" The supermodel gets refreshed and rehydrated as her hair and makeup squad steps in.
Cindy Crawford
Even this iconic supermodel needs a little help from the glam squad.
Beyoncé
Oh Queen Bey, you never fail to wow! The starlet strikes a pose as she preps for hair and makeup.
Karlie Kloss
"Touching up my hair and icing down my swollen foot (with frozen blueberries) on set today," the former Victoria Secret Angel captioned her makeup chair candid.
Jennifer Lopez
JLo gives a fierce stare into the mirror as her beauty team helps her prep for the 2015 Oscars.
Olivia Culpo
Pucker up! The 2012 Miss USA winner gets her glam face on for the weekend.
Diane Kruger
Makeshift makeup chair? Why not! The actress shares a selfie as she preps for the Cannes Film Festival.
Rihanna
Bad Girl RiRi gets her smize on ahead of New Year's Eve festivities.
Jourdan Dunn
Ah! Ms. Dunn is stunning even as she patiently sits in the makeup chair.
Nina Dobrev
While on set, the former Vampire Diaries starlet takes a silly selfie alongside co-star Matthew Davis.
Katherine Heigl
She's bright eyed and beautiful as she primps.
Jessica Alba
Two words: Hair rollers! Jess takes the old school route while curling her hair.
Lea Michele
Lea doubles up with hair and makeup styling at the same time!
Ariel Winter
Peace! The Modern Family star poses for a playful selfie as she gets her hair and makeup fixed.
Meghan Trainor
What a pal! Rapper Jake Miller helps Meghan get ready.
Kaley-Cuoco Sweeting
Who's who in this makeup chair snapshot? We can hardly tell!
Krysten Ritter
Awe! The actress takes her pup into hair and makeup as she preps to film a PETA commercial.
Joanne Froggatt
Isn't she lovely? The Downton Abbey star is all smiles as her beauty hairstylist puts the finishing touches on her look.
Gina Rodriguez
Pre-2015 Golden Globes, the Jane the Virgin actress has all glam-hands on deck.