Well most tomboyish girls are common with brown blonde or red hair so can you make it a bluish purple and instead of regular pants maybe make it as floral as you can or different colored poka-dots and have the hair just stay in the front and pls add pop out bangs and have the hair medium sized and a shirt that is a off the shoulder black V-neck and have letter in red SDTV and with neon suspenders in front and back and white sneakers hope that detailed it ;)