August 19, 1952 (age 65)
Lillian Muller is Norwegian Playboy model and actress. She was born on August 19, 1952 in Grimstad, Norway. She was chosen as Playboy's Playmate of the Month in August 1975 and the Playmate of the Year 1976. Lillian was 22 when she became a Playmate.
Muller appeared in Van Halen's "Hot for Teacher" video and portrayed Rod Stewart's love interest in his 1978 video "Da Ya Think I'm Sexy?" She is sometimes credited as Inga Anderssen, Lillian Mueller, Yulis Revel, Yuliis Ruval, or Yullis Ruval.