Celebrity Fashion Ads

Bar Rafaeli, Leonardo DiCaprio's stunning model girlfriend, is the face of British retailer Marks & Spencer's new lingerie line.

Marks & Spencer

Pam Anderson's new campaign for Vivienne Westwood is surprisingly hot. The blonde bombshell and her heaving, inflated bosoms aren't usually found in fashion mags -- but the quirky combo of Playboy centerfold and designer threads seems to work.

Photo courtesy of Vivienne Westwood

Scarlett Johansson for Dolce & Gobbana.
A sizzling Marilyn Monroe impression that's sure to sell some makeup.

Dolce & Gobbana

Fergie for M.A.C.'s VIVA GLAM collection
Fabulous, feathered, and just a little airbrushed.

MAC Cosmetics

Katie and Posh's Dueling Ads
We know it's tough to tell the difference, but that's Katie Holmes on the left for Miu Miu and Victoria Beckham baring (nearly) all for Giorgio Armani. The campaigns launched within days of one another -- so the question is: who's hotter?

Miu Miu/Armani

Madonna for Louis Vuitton
Anyone else tired of the trademark Madonna crotch shot?

Louis Vuitton

Kirsten Dunst for Miu Miu
We prefer Katie Holmes, hands down.

Miu Miu

Heidi Klum for Jordache
The jean company was apparently trying to target the "hot mom" demographic.

Jordache

Kate Moss for Agent Provocateur
Arguably the iconic lingerie maker's most famous star.

Kate Moss

Liv Tyler for Gap
The actress helped boost the fledgling brand as it tried to overhaul its image.

Liv Tyler