I'll be the third to say to have people take pictures of you.
You could also convince a photographer friend to use you as a "model" of sorts if you know any of those.
Also, I am sure once you get out there, as long as you have a few half decent pictures, people will "pay attention" so to speak once you show them what a kind and thoughtful person you are. As someone who met their partner via online dating (and went on a few other dates first), trust me, loads of people have crappy pictures on there - I'm not saying it applied to either of us, but other people did, but I always tried to give them a chance even if their pics weren't awesome. Some very attractive people just aren't photogenic, and that's ok
