I found this helpful and to the point! :) *hearts teen vogue!!*
* Prepare a list of your favorite designers, photographers, and stylists. A comprehensive knowledge of the field demonstrates your passion and shows that you've done research.
* Arrive on time and dress to impress. Your ensemble should reflect your personal style as well as the position you're applying for.
* Remember to ask some questions of your own. Inquiring about the details of the job indicates enthusiasm.
* Send a handwritten thank-you note—not an e-mail—after the interview. It's a thoughtful gesture.