Applied by sending in my resume and cover letter online. A lot of people get their internship through connects but I just sent mine in on a whim and got offered an interview so don't feel discouraged! If selected, there is only one interview, which you are given the option to do over Skype or in person. They" highly recommend" you go in person so I did, however I met people who received an offer through Skype so either way could work. When you apply you're applying to Conde Nast as a whole, but during your actual interview you are asked what your favorite brands are which could sway their decision on where they place you. The interview is not tricky rather it's very standard. They ask you about what you've done in school and your former work. It's really important to give them everything you want them to know about yourself because they leave it up to you to fill them in. My interviewer was very friendly and it was more so conversational. However, before your interview you wait in a giant room with chairs in a circle so you can stare at everyone about to be interviewed which is naturally very uncomfortable. I was dressed way more casual than most which scared me a lot, but after accepting a position I learned that the dress code is pretty casual due to the company's fashion-forward environment.