When it comes to period pieces, nothing excites us more at Broadway.com than gorgeous costumes. Pair that with the epic score of Les Miserables, and you’ve got one of our favorite musicals ever. Lauren Wiley, who stars as Cosette in the national tour of the Alain Boublil and Claude-Michel Schonberg show, models her 19th-century French costumes in this installment of Quick Change. Click through the gallery below to see her outfits as she transitions from ensemble member in the beginning of the show to the romantic lead Cosette. Then check out Les Miserables, now playing at the Municipal Auditorium Music Hall through December 9.