WUT HAIRSTYLE SHLD I DO?!?!?

ok i am 13 years old and i want a new hair cut for school. i hav bron curly/wavy hair. i wuz thinking of ashlee tisdale because she has curly hair like me, but straightens it 2 like me. HELP ME!!! WUT HAIR STYLE SHLD I DO!!! i want it to be a celeb tho so i can print out a pix. thanx so much!!!