MTV Video Music Awards 2012: Katy Perry Elegant in Sheer Gown by Elie Saab (GALLERY)
The Wide Awake singer donned a sheer printed gown by Elie Saab, which she matched with Jimmy Choo shoes and a ring by Sethi.
Perry -- who is up for numerous awards, including one for Video of the Year -- has worked with designer Saab in the past -- most recently at the 2012 Grammys, in February.
During the telecast, Perry, 27, presented One Direction with the coveted award for Pop Video of the Year.
What do you think of Katy Perry's red-carpet gown? Check it out in the gallery, above.