<P> It appears in the video game Brütal Legend, during the third battle against Lyonwhyte . </P> <P> The music video shows lead singer Stephen Pearcy having a birthday party as a child (played by Whit Hertford). After the boy makes his birthday wish, he gets a vision of the future in which the band plays in what looks to be an abandoned building . </P> <P> The woman in the video is Playboy model Marianne Gravatte, who is also the model on the cover of Invasion Of Your Privacy . </P> <P> "Lay It Down" reached #40 on the Billboard Hot 100 and #11 on the Mainstream Rock chart during the summer of 1985 . This made it Ratt's second and last Top 40 Pop hit . </P>

Who is the girl in lay it down video