What are good outfit/hair ideas?

My closet basically consists of...
- combat boots
- vans
- tons of skinny jeans
- sweatpants
- nikes
- birkenstocks
- sweatshirts
- graphic tees

I am...
- 5'3
- a curvy figure
- im outgoing but also shy
- I have curly hair but most of the time i striaghten it
- I sometimes wear glasses
- No makeup most of the time

But yeah.... Help me because my outfits and stuff are just blah now