Beautiful at Every Age

From Blake Lively and Katharine McPhee to Elle Macpherson and Mary Steenburgen, these stunners prove true beauty is timeless

KATHARINE MCPHEE, 28

As the star of NBC's Smash, the American Idol runner-up spends her days channeling her inner bombshell as a Marilyn Monroe wannabe. But when the cameras aren't rolling, she's completely confident in her own skin: "I love my body when I'm in the best shape I can be in. It feels good to be strong."