Ditto what Meli said. You don't have to include your face if you don't feel comfortable.
There is so much that measurements don't take into account. If you are small chested, but have large shoulders, you could very well measure as a pear when in fact your shape is a clear hourglass because your shoulders are balanced. Lots of folks who post on the forum about their body shape discover that they are an entirely different shape than their measurements suggested.
Try photos with close fitting workout wear and if possible take them with a timer or have someone else take them. You'll want them taken with your hands down, relaxed at your side to get the most accurate picture. Also, taken about chest level seems to work best for me. Any higher or too much lower and you distort your shape.
