I've been on the site since last autumn and it may be time for me to officially do my body type as I've been guessing that I'm an hourglass with pear tendencies, but I'm not sure.

Having seen a few postings of others in black tanks and leggings, I'm wondering how to do this correctly and what exactly I am supposed to do. Am I to take a full-length photo of myself from the front and side and supply my measurements (bust - waist - hips)? I think I'm ready to go (better get on the floor and do a 100 ab crunches!), but want to make sure this is what I'm supposed to do. If there's an explanation somewhere else on the site, please let me know.

Thanks!