Rollergirl could refer to two different artists: 1. Nicole Safft, a German singer 2. A nu disco electronic artist from Athens, Ohio (Rollergirl!) 1. Nicole Safft (born 19 November 1975), professionally known as Rollergirl, is a German singer with a n umber of successful tracks such as "Dear Jessie" (a loose cover of a Madonna song) and "Luv U More," the latter being a cover of a song by Sunscreem. 1999 Germany 2. Rollergirl, the electronic nu disco artist (which can be found on this artist page: Rollergirl!), is done by Adam Rich.