Celebrity Awards

Forget the fat lady. For Christian Siriano's Opera-inspired Fall 2013 NYFW presentation (February 9), the show wasn't over until the last model walked the runway, and she … was … stunning.

We were in on the action for the 27-year-old designer's runway show, which was inspired by the "golden age of the Russian Opera."

Looking to change things up a bit, Karlie Kloss opted to shorten her beautiful coif by a whopping seven inches — and she let Vogue document the whole thing at photographer Patrick Demarchelier’s studio in Chelsea, NYC.

In the accompanying interview, the 20-year-old Chicagoan explained the myriad reasons behind the big transition. “It’s been a year of big change for me. Now feels like a good time for a fresh start.”