Lisa Robin Kelly

From Groovypedia, the "That '70s Show" Wiki

Lisa Robin Kelly (born March 5, 1970 in Southington, Connecticut) first made her debut at 21, in a 1992 episode of Married... with Children, and went on to guest-star in many popular television shows, such as Murphy Brown, The X-Files, Sisters, and Silk Stalkings. She also appeared in many obscure straight-to-video and TV movies, such as Amityville: Dollhouse.

She finally earned her big ears break and minor celebrity status, at age 28, with her role as Laurie, the promiscuous elder sister of Eric Forman on That '70s Show. The character garnered her #6 placement on Maxim's TV's Best Nymphos list.