You can change it all:
your clothes,
your make up,
your hairstyle,
your taste,
your music,
your books,
your looks,
your job,
your hobbies,
your food,
your weight,
your appartment,
your city,
your country,
your religion,
your friends,
your lover,
your family,
your kids,
your name,
your Ex,
your sex.