Getting braces tomorrow help!?

Ok so tomorrow im getting clear braces not invisaline but clear ones. Im not scared about pain or anything because i have a very high pain tolerancy. Im scared im going to look terriable. I have very low self asteem and this just made me feel worse. I know the clear ones arnt as noticable but you still can see them, do you think they are really ugly? I look a lot like Sophia Bush, would they look bad on me? Please help im really nervous, i finally started to feel comfortable with myself and then this hsppened.