It makes no sense to ask this sort of question on Yahoo! Answers, people are going to tell you what they think. Go have professional pictures taken, send them to an agency, and see what they think, don't be shy. People on Yahoo! Answers will either give you false confidence, or Insult you.
I think your Beautiful. You look like you would make a Great model, but i don't know a thing about modeling.
Merry Christmas.