Как описать по как ты выглядишь, что умеешь,

Например: Hi! My name is Ann. I have a long black hair, green eyes and small nose. I can cook and play guitar  very good.

My name is Olga. I am 11 years old. I am tall and slim girl. I think I am good-looking. I have long brown hair and brown eyes. My nose is staight, my lips are full, my cheeks are rosy. I usually wear jeans and sweat-shirts. I can play the piano, I can speak fluent English. I am fun to be with:-)