Beauty Help Need a Nice LOok?

Okay, so I'm pretty ugly.
And to start highschool I want to make some improvements. But I need help, because I know more about horses than make-up…well I know nothing about make-up, hair, clothes, ect. To start with I have an oval face shape, long nose, big forhead, brown eyes, small eyes, tan skin, gangly, dark brown hair. What should I do for make-up, colours, hair cut/dye, clothing ect?
I also have really dry skin around my eyes, I put vasaline on it but that does't help, any suggestions?