PLEASE ANSWER! BEAUTY TIPS?

HI! so , i need beauty advice. i'm 14 and i have some spots that i cover up with foundation. i put lots of it one usually to make me look more tanned but ir doesent make much of a diference. i really need some tips to make me look more tanned and beautiful. My parents dont let me get spray tan because it isnt good for my skin and might cause alergies. give ideas to make me look natural tanned and not orange and fake.
- I'm white, i've got a fringe and +- long dark brown hair.
You can help me too with tips to keep my hair straight without burning it so i can have it long and straight.
Thank you for reading! PLEASE ANSWER!!!!