Change my style

Hi im michelle.im 19 and looking for a new look.I wear jeans and t-shirts with slippers all the time,

Just go to a local clothing store and experiment with different styles. Try a bunch of different things on.

from a guys perspective I like to see girls wear: a nice pair of tight pants with birkenstocks and a polo.

Find a new style you like or just elaborate on something you like, or wear, or JUST make your own style.. I think you should go to a store where you would not mind shopping from, and have some fun and shop untill you find what you like, take a friend with you, it always makes things a little bit more fun. :]