I know she is from the Girls Gone Wild tapes. My friends and I used to pause the commercial at her because her boobs seem to appear from nowhere as they are unleashed.
This goat recorded a song with Usher. I just happen to knwo the goats manager.
http://www.youtubedoubler.com/?video1=http://www.youtube.com/v/HsF_2CNV9v4&start1=3&video2=http://www.youtube.com/v/06CvUjLgK5g&start2=0