The countdown to the Gossip Girl series finale continues, and neither scandal nor stress could keep the fashionable Upper East Side crew from looking their best. Blair Waldorf (Leighton Meester) kept it bright in a fiery red Christian Dior peplum top with a matching signature headband and lips, making a case for the year’s “it” color tangerine. Meanwhile, Serena van der Woodsen (Blake Lively) stuck to her boho-chic roots in an Haute Hippie skirt. For more looks from the new episode, titled “Dirty Rotten Scandals,” click through the gallery. Catch Gossip Girl every Monday at 9/8c, and check back on news.instyle.com to get all the weekly fashion credits.