We're kicking today off with a dad makeover…but it's not any dad! GQ insider and celeb stylist Tommy DiDario is giving his own father a hip new look. Then, Rachael's hilarious pal Lauren Ash is here from the hit show "Superstore" — and she's telling us about the time she pranked her mom with a fake TV pregnancy belly. And what's for dinner tonight? Turkey Club Burgers with Onion Rings!

It's bathing suit season, and we're showing three viewers how to rock the hottest celebrity swimsuit trends — like long sleeve, neon and belted suits. Then, you've got to meet this teenage chef who survived the unthinkable — and see what surprise Rach has cooked up! Plus, Rach is serving up her twist on Spaghetti Primavera.