Rosa Valdez (@RosaValdezModel) has been modeling since she was six. But, as you can she, she is all grown up now. And, she's doing a lot of grown-up things, like posing for pictures at car shows, making appearances in rap videos, and showing up inside the pages of everything from Impalas to Lowrider. And, judging by the photos, she's just getting started. So, we can't wait to see her grow even more.