From EW.com: See Damon in uniform — Exclusive photo and video
Are you ready to see the boys in uniform?
On the Dec. 6 episode of The Vampire Diaries, which includes a flashback to 1940s New Orleans, fans will see Damon (Ian Somerhalder) and Stefan (Paul Wesley) dressed as World War II GIs. And, according to costume designer Leigh Leverett, the brothers also don some dapper old-school suits and ties.
As if that wasn’t enticing enough, Stefan’s best friend Lexi (Arielle Kebbel) will also make an appearance. “We put her in some fantastic 40s dress,” Leverett says.
No photo of Stefan or Lexi yet, but here you can see Paul on set wearing his uniform: