I've seen this girl a number of times, and never can seem to find her name. She's on youngporn.net though, if that is any help.
http://www.pornpin.com/galleries/yp/bathroom_nude_teen/
http://welcome.youngporn.net/gals/2006090101000001524.fhg?campaignid=3147
http://64.72.127.157/gals/fs18/d09tre/index.htm