Teri Hatcher, Cybill Shepherd, Linda Evans
Photo: George Burns/Harpo Studios
They're some of the most glamorous women to ever grace the small screen. Now, Teri Hatcher, Cybill Shepherd and Linda Evans are joining Oprah to share what they know for sure about aging—that true beauty comes with knowing who you really are.

Before playing the gorgeous girl next door on ABC's Desperate Housewives, Teri Hatcher turned heads as the sexy Lois Lane on the early 1990s television series Lois and Clark. In 1993, a photograph of Teri wearing nothing but Superman's cape set the Web on fire, making her the most downloaded woman of the year.

From there, Teri went on to play a sultry Bond girl and was featured in People magazine's most beautiful people issue. She was also featured on Maxim magazine's list of the hottest women in the world.

In August 2010, Teri found herself the center of another online frenzy—this time wearing nothing but a towel.