Brazilian pop singer Anitta went to her very first Met Gala and Cosmopolitan got to get ready with her! Watch as she dishes on her favorite Met looks, what it was like to have Anna Wintour pick her look and how she REALLY feels about spending three hours on her hair and makeup. She looked incredible in custom Dundas x Revolve, Lorraine Schwarz jewels and, of course, shoes by her date and fellow Brazilian Alexandre Birman.