Cosmopolitan asked 100 of the sexiest stars to pick their all-time favorite beauty products for their October issue. It’s an interesting read so make sure you pick up a copy, but in the meantime we’ve listed a few below.

Rihanna and Leighton Meester – Covergirl Lash Blast Mascara

Christina Applegate and Kimora Lee Simmons – Creme de La Mer

Victoria Beckham, Jennifer Love Hewitt and Carmen Electra – Elizabeth Arden 8 Hour Cream Skin Protectant

Sophia Bush – Benefit Badgal Mascara

Fergie – Mac Pro Lash Mascara

Jennie Garth and Pink – Rosebud Salve

Vanessa Minnillo – Estee Lauder Hydra Bright Skin Tone Perfecting Moisturizer

Charlize Theron – Dior Snow Pure White Base

Niki Taylor – Sensai Silky Purifying Creamy Soap

Liv Tyler – Astara Blue Flame Purification Mask

What is your favorite beauty product? Please share it with us. If I had to choose only one item it would probably have to be my Bare Escentuals foundation, because I use it everyday. If I could choose two favorites I would have to include Maybelline Colassal Mascara.