Bows, beads, and blooms—oh, my! What better place to dress up in girly-glam frocks than the Barbie suite at the Palms in Vegas, baby?

You're the fairest of them all in this tulle gown, starring a draped bodice, a single floral-beaded shoulder strap, and a full floor-length skirt.

Dress, $5,200, Jenny Packham. Hair bow, L. Erickson. Earrings, Amanda Pearl. Bracelet, Sequin, 212-398-7363. Cosmetic case, Stephanie Johnson.

Beauty Note: Nothing says "Barbie" like a bright pink pout. Try Dolce & Gabbana's Shine lipstick in Love.