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?

Swing out, sister, in a '50s style that delivers a trifecta of charm: cotton eyelet fabric, bows down the back, and a box-pleated, tea-length full skirt.

Dress, $2,100, Steven Birnbaum Collection. Headband, Ban.do. Earrings, M. Flynn. Necklace, Miss Kara. Shoes, René Caovilla.