As a girl it IS difficult to be outside without make-up, specially if you are not used to it.
But I have learned, to become confident, means you have to be at least one day per week without Make-up. Your self-esteem is going to grow by itself, and you will learn to love yourself more.
I have a lot of problems about my face, my body, and every single part of my body, but doing this is really good and you will feel better after this. You can of course do it slowly.. If you are a person who uses a lot of make-up, you have to do it step by step. Maybe start with the Mascara. First you dont use Mascara, then maybe your lipgloss. instead of red lips, maybe do Lipbalm?.
I mean.. Being without make-up doesnt mean BEING wihtout make-up. You are allowed to use Make-up but in an average way. Not too much is perfect! :) and remember you are beautiful! It doesnt matter what other people says, YOU have to feel good and confident! ;)
In this pictures I have almost no Make-up on, and believe me or not, I felt good in these photos!