10 Celebs Who Have Aged Gracefully (and 10 Who Don't Have Time on Their Side)

Photo by: Getty images

Actress Catherine Keener keeps the youthful glow around her eyes and cheeks alive at 52 with one simple trick: moisturizing . Cracked, flaky skin is a sure sign of aging because the skin's top layer is already dead. For added precaution, Keener says she moisturizes extra heavily in dry climates. She flashes her signature freckles at the DGA Theater in Los Angeles on March 21, 2011.

Photo by: Getty images

Actress Catherine Keener keeps the youthful glow around her eyes and cheeks alive at 52 with one simple trick: moisturizing . Cracked, flaky skin is a sure sign of aging because the skin's top layer is already dead. For added precaution, Keener says she moisturizes extra heavily in dry climates. She flashes her signature freckles at the DGA Theater in Los Angeles on March 21, 2011.