25 Star-Tested Beauty Tips & Tricks

We got the inside scoop on Taylor Swift's stunning cat-eye, Jessica Simpson's gorgeous updo and more celeb hair and makeup looks. Check out their top get-gorgeous secrets!

  • DEW-DROP SKIN photo | Katie Holmes

Credit: Christopher Polk/Getty

Updated: Tuesday Dec 13, 2011 | 06:00 AM EST By: Alex Apatoff & Zoë Ruderman

DEW-DROP SKIN

The key to a perfect summertime complexion like Katie Holmes? "Go a little sheer," says Ready to Wear makeup founder Philippe Chansel. Instead of dumping your heavier makeup, use it to create your own perfectly formulated tinted moisturizer. "You can mix a tiny bit of your [favorite foundation] with your moisturizer," he explains.