Bio: My names Lizzie Gilchrist, I'm 28, I've suffered from multiple sclerosis for 10 years and now have to use a wheelchair full time. Just over a year ago I got a chance to model for www.wheeliechix-chic.com. Before that Id never even thought about modeling, but I enjoyed that so much I've continued trying to pursue this path. So far I haven't had many paid jobs, but