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!

  • SKIN SAVER photo | Kim Cattrall

Credit: C Flanigan/FilmMagic

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

SKIN SAVER

Sex and the City's Kim Cattrall has a few tricks up her sleeve for looking ageless: She's the face of Olay Total Effects 7-in-1 Advanced Anti-Aging Body Wash, for one, and she's got a fab foundation tip that ensures she always meets her match. "I use a honey-beige Laura Mercier base … and in the winter months, I [mix in] one lighter," she explains. "You can't just wear one base all year round – this is really good."