Season Four of The Hills rolled out last night, setting the stage for drama ahead. Will Heidi and Spencer make it work? Will Lo and Audrina find some common ground? How about Heidi and Lauren — is their friendship doomed to fail? I can already feel the tension looming.

How close were you watching these lovely ladies' hair, makeup, and nail choices last night? Take my beauty quiz to test your memory, and check back next week for another set of questions.

The Hills Beauty Quiz: Episode 1, “We’ll Never Be Friends”

At People's Revolution, when Lauren tells Whitney she's got a date later that night, what color are Whitney's nails?