Models don't only save their dewy, glowing skin for the runway, so you can bet they stock up on hydrating products. Mari Agory applies one layer of Make Up Forever Face & Body Liquid ($40) to ...

Though the looks for all 19 models were slightly different, they were cohesive—dewy skin, bright inner corners, and lots of blush. Each model had a playful, cherubic end result.

Model Cara Delevingne walked the runway at the Versace fashion show during Milan Fashion Week Fall/Winter 2013/14 on Feb. 22 despite suffering from a psoriasis outbreak, as shown on her legs.

Pat McGrath’s highly anticipated “glass skin” secrets are finally crystal clear after a whirlwind week of internet virality, as beauty gurus attempted to recreate her latest cosmetic feat ...

For Kem, preparing for the runway begins with a Chanel Hydra Beauty Mask ($50) to add moisture to her dry skin. And if any pimples pop up, she turns to her mom's classic advice — diaper cream.

ASK Vanessa Why Do Runway Models Always Look So Grumpy? A reader wonders why we rarely see smiles on the catwalk — and if that’s always been the case in fashion.