. >> veteran angels, martha hunt and jasmine tookes, telling us the must do-rules of wing'ing it. >>k. >> this is my very first time. i'm so nervous and excited. >> there was no lack of confidence inside the makeshift casting catwalk. >> making sure your skin is on fleek, nails on fleek. >> but there are rules. models have to wear little to no makeup. >> did you do your own makeup? >> no, but it's very natural. >> all the ladies have to wear identical black lingerie, and hold steady in sky high stilettos. >> oh, god. are you all right? don't worry. >> this is the last round of callbacks before november's show, and it is the same process we saw gigi hadid go through in 2015. no word yet if gigi, sister bella, or kendall jenner will return again this year, but "e.t." has confirmed adriana lima and alessandra ambriosio will. ♪ also hoping to come back? model dilone who went a little rogue dancing with bruno mars last year. >> we were dancing and a little bit of that. oh, my god. i was thinking to myself, that could have ended very badly. the heels were, like, this high. >> it wouldn't h