SI Swimsuit Issue Beauty Secrets

If you can believe it, sun, salt and sand only go so far in achieving perfect beach skin—so Murphy often reaches for the Johnson's Baby Oil Gel. "It's super shiny, plus it repels water and looks absolutely stunning in pictures," she said. However, one thing that might surprise you? "If the models will let me, I slather them in sunscreen before we do anything else. I like to put SPF 50 on their faces and a water resistant sport spray on their bodies," said Murphy.