How can I become physically beautiful?

I'm not talking about confidence and everything. I mean everyone I know tells me I'm so nice and everything, but I have 0 confidence in the area of looks. I don't want to focus on that, just physical beauty for right now.
I'm overweight, and my skin isn't very pretty even though I take very good care of it. Any tips on any way to make myself more beautiful would be greatly appreciated!!!!! I don't care how hard it might be!!!