We're told the songstress loves the high def quality of Smashbox Cosmetics. One to standout product to try: Smashbox O-Glow Intuitive Cheek ($26; Click to purchase)
Blair is a fan of the sensitive skin-friendly brand VMV Hypoallergenics. The line touts paraben, preservative, phthalate and fragrance free products like VMV Hypoallergenics Subtle Shine Lipstick ($24; Click to purchase)
Leoni stocks up on the glam, easy-to-use products in makeup artist Laura Geller's line. The secret to her glowing complexion? Our bets are on Laura Geller Spackle Tinted Under Makeup Primer in Ethereal ($28; Click to purchase)
Paltrow has espoused her love for the brand Becca in her popular e-newletter Goop. Becca Beach Tint ($25; Click to purchase), a water resistant lip and cheek stain is one of the brand's best sellers.
Sonia Kashuk: Christy Turlington and Cindy Crawford
Makeup artist Sonia Kashuk's line available exclusively at Target gets a seal of Supermodel approval from Crawford and Turlington. Among the brands well-priced offerings, high quality combo sets like the "Facing Stardom" Face Palette ($20; Click to purchase).
Rutherford makes a beeline for the Physician's Formula's aisle at the drugstore. The Multi-Colored Highlighting Face Powder ($12; Click to purchase) is one of their best illuminators.
Graham always keeps a highly pigmented lip product from new brand Bite Beauty handy. One to check out: Bite Beauty High Pigment Matte Pencil ($24; Click to purchase)
Deborah Lippman Nail Lacquer: Kelly Ripa and Penelope Cruz
Both celebs rave about celeb manicurist Deborah Lippman's line of colorful lacquers. In fact, Ripa helped to create the sparkly pink "Whatever Lola Wants" ($16; Click to purchase).
Margulies puts her arches in the hands of famed eyebrow guru Anastasia. The star product in Anastasia's namesake makeup & tool line? Her signature tweezers (of course): Anastasia Tweezer ($28; Click to purchase).
Banks swears by Iman's line of makeup specifically formulated for women of color. The Luxury Translucent Powder ($20; Click to purchase) eliminates oil while evening out skin tone.
By Terry Cosmetics: Jennifer Aniston and Katherine Heigl
This line of gorgeous cosmetics by French makeup artist Terry de Gunzburg boasts Aniston and Heigl as fans. By Terry Terrybly Growth Booster Mascara ($44; Click to purchase) is a volumizing mascara with a built-in growth-enhancing serum.
Peter Thomas Roth: Kristin Chenowith and Renee Zellweger
Blonde beauties Zellweger and Chenowith love the anti-aging brand Peter Thomas Roth. One dark circle-concealing multi-tasker to add to your list: Un-Wrinkle Conceal and Brighten ($35; Click to purchase)
Sara Happ's specialty line of lip balms counts Katie Holmes as a devotee. Her moisturizing Lip Slip balm ($24; Click to purchase) is the perfect antidote for dry winter lips.
Blanchett is the face of skincare line SK-II but she told us she also likes wearing the brand's makeup products, particularly the Treatment Cream Foundation ($95; Click to purchase).
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