Angelus Lapsus wrote...
I'd have o get a friend to dress like a loli
I'm not really sure that's something you can (well even if you can you probably wouldn't want to) imitate. Sadly (not because it is a sad thing to do but because it requires effort) you will have to find a real loli. At this point I don't even care if you're cosplaying anymore....go find the damn loli.
Btw I myself cosplay mostly because I find it to be more fun than going to conventions and just looking like another random person in the crowd.