Joe Manganiello & Kat Graham Show Their Support at the John Varvatos Stuart House Benefit!

Kat Graham is all smiles as she hits the red carpet while attending the 2014 John Varvatos Stuart House Benefit held at John Varvatos on Sunday (April 13) in Los Angeles.

The 24-year-old The Vampire Diaries actress was joined at the event by her fiance Cottrell Guidry, Joe Manganiello, Thomas Dekker, Tyler Hoechlin, Eric McCormack, Daren Kagasoff and James Van Der Beek who brought along his wife Kimberly and their two kids Joshua and Olivia.

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The outdoor charity concert, presented by the Chrysler brand, raised $939,000 to benefit Stuart House, a program of the Rape Treatment Center at Santa Monica-UCLA Medical Center. The event was produced by 15/40 Productions.

FYI: Kat is wearing a Nasty Gal ensemble paired with Jerome C Rousseau pumps. Joe and Tyler are wearing John Varvatos.

20+ inside of Joe Manganiello and others at the 2014 John Varvatos Stuart House Benefit…