Comment for her: You have very pretty hair. Judging by what we can see of it, it looks to be in very good health, which is critical if you want to model. Try to resist lightening or coloring it. It will quickly lose both its shine and the soft way it drapes across your shoulders. And, you look just as good without the smile as with it. Your eyes are a very good feature, so you should use them to get more expression when you're modeling. A good photographer will see all this and if you get one, you'll be in good hands.
Comment for you. Try to get more of her hair in the picture. In both pics you cut off both the top of her head and a good deal of the length. Second, your lighting is poor--too much straw-yellow, so we don't have a good idea what the true color of her hair is. If you took the pic with a cell-phone or a cheap digital camera, it's not yout fault. See if you can get some better pics with a good lens and better lighting. I'm sure everybody who meets here would appreciate more--and better pictures.
RJI