Ewa was discovered as an 18-year old girl with large breasts in the fall of 2003 by Busty.pl, where she began nude modeling for the website in videos and pictorials. Most people noticed her large breasts and astonishing beauty. Ewa's popularity grew across the Internet mostly in the United States and Poland.

Ewa also models with other Busty.pl models such as Ines Cudna and Bea Flora. Ewa has only once modeled naked in a Busty.pl video; she is the only Busty.pl model to do that. Mostly, Ewa models topless for videos. In March 2005, Ewa posed with foil wrapped around her body in a video; underneath, she was naked. The video became a hit throughout the internet world.

Currently, Ewa is the leading spokesmodel for Busty.pl.

In September 2005, Ewa released her first album, Nielegalna. Since launching her music career, Ewa has received wider recognition and has featured in magazines, on television, and in an interview for University of San Francisco radio station KUSF in March 2006.

In November 2005, Ewa posed topless for the Polish CKM Magazine. In the inteview with CKM, Ewa said that her breasts are all-natural. In January 2006, Ewa began performing concerts throughout Poland.

Julia Sonnet, a model purported to be Ewa's younger sister began her modelling career, also at Busty.pl in June 2006.