I love this. Not everyone gains weight in the same spots, I have friends who are flat all around, but I also have friends top heavy and I'm bottom heavy. And as to the person who commented earlier about the thighs being bigger than the waist, that's how it can be sometimes. Thats how I am, I have to get a size bigger in pants to go over my thighs, and wear a belt because my pants like to fall since my waist is smaller and hips are smaller.
Don't be upset about it! I'm number 1 with a large chest, honestly too large for my age (which I won't say). But everyone has unique bodies , be it curvy, or not! Don't worry about your body shape, it's the inside that counts!