Kate Upton Day Dress

Kate Upton pulled out her best Marilyn impression in this white halter dress for 'Letterman.'

A sexy bandage dress with a paneled bodice, lurex detailing, a double crossover v -neck and a zippered back. Polyester/Nylon/Spandex.

With a touch of retro glamour, wear Laundry by Shelli Segal's white chiffon dress to channel Hollywood's favorite starlet, Marilyn Monroe. Laundry by Shelli Segal dress: white pleated chiffon, deep V-neck halter, contrast panel at empire waist and back. Zip and hook fastening at back. 100% polyester. Dry clean

Kristina Shannon Cocktail Dress

Kristina Shannon wore a tight white dress with gold glittering heels for joining 'Celebrity Big Brother.'

This adorably sexy mini dress features crochet top layer, scoop neck, pleated short sleeves, inner lining, and back zipper closure. 100% Polyester

Inspired by the French Riviera's most fabulous starlet, Brigitte Bardot, Philosophy di Alberta Ferretti's Cruise collection was a super chic affair. This crocheted cotton dress is an effortless interpretation of the aesthetic - complete the look with tan accessories and tousled hair.