How can I really stand out in high school and get noticed.?

Hey guys and girlys. I really need some help. I will be starting high school on August 18. I'm so so so scared. I want my fours years to go smoothly and I want to have fun! I really want to stand out and get noticed by people. Especially guys. Can you give me some tips on make up, hair, attitude, tricks and stuff. (Clothes don't matter because it's a catholic school and we wear uniforms.)