Ariana Grande in a Giambattista Valli Haute Couture dress & Dsquared2 shoes. You know, we're branded The CRITICAL artist, but I try to avoid being negative.Sometimes that is really hard. I don't like this dress. Her hair is a mess - I imagine this is because this was taken after she performed on stage, so I won't go into that. Ariana has been a cliche to me.