Kristen Stewart in Prabal Gurung

"Kristen wanted an easy look. She just threw this on, stuffed her dainty feet into these bitching heels and hopped into the car, nevermind the whole hair and makeup business. She looks fabulous without all that anyway, so I wasn't panicking. She is confident in this look and it shows."

two-tone cashmere dress with Jimmy Choo snakeskin platform sandals.