. >> and the secret behind sjp's dress is actually a vera wang wedding gown and her hair, many thought princess leia. it was two fake braided hair extensions that came off at the end of the night. >> that hair, huh? >> it's beautiful. >> mine is like the smaller version, but she like really -- it's beautiful. >> going dangerously low with plunging necklines was definitely in and so was wearing yellow. >> it's tough finding a dress when you're pregnant. >> you have to be fit different when you're pregnant. >> tell me a secret about that dress? >> it's very heavy and everything is very strategically placed. >> what is this on your fingernails? >> i'm nominated for acting, but you are only as good as your folks are. i couldn't bring them to the globes, so i brought them to the globe on my nails. >> blake lively took 300 hours to make that dress. the pockets, they are everything. best gun show is jessica biel in that gown straight off the runway. and best twinning moment goes to sofia vergara both in golden gowns. >> how long did it take you to get ready today? >> an hour and half. >> how