This is Roxetta, gonzo porn girl..."star" of instant classics like Please Screw My Wife 50 & Anal Addicts 22. She was hooked up with some suitcase pimp named Mickey G who's in jail for blinding her boyfriend...something sordid like that.
It's from a viral video/commercial for hitwhatyoureaimingat.com (golf drivers).
I can't seem to find a link to the video but it is pretty funny. The title of the fake movie being filmed is "Cream." Date: 11.4.77, Director: S. Rico
http://www.metacafe.com/watch/95674/...at_you_aim_at/