Kasia is signed with Factor Women in Chicago in their "Figure" division.
(same agency as Shannon (C1), Eugena (C7), Jaslene (C8), Heather (C9), Sharaun (C11), McKey (C11), and maybe some more)
Polaroids:
Source:
http://factorwomen.com/pictures.aspx...6-c2965f9764d3