Only thing holding me back from having sex

So me and my boyfriend have been dating for a couple months and he always mentions sex. And I think it's a little early still because it's only been a little over 2 months. I really love him and we have a great connection and I'm comfortable with him. I want to have sex, I feel like I'm ready to except I'm self conscious about my body. I can't picture myself naked like that having sex, I feel like I wouldn't look sexy or anything. Any advice on how to get over that anxiety??? Thanks