Do some research on the company’s initiatives, go into a store and shop around/get to know the store and clothing.
Think of a really good customer experience you’ve had and a really bad one and what you liked and didn’t like about it.
Think of things that you would want if you were an employer?
If you are nice you will get the job no experience required. Especially if you have open availability since its mostly students working there.
Be fashion forward and enthusiastic!
Relax and to be themselves