Dianna Agron: Outing Before 'Glee' Cory Monteith Tribute Episode

Dianna Agron looks somber as she steps out solo for a pampering session at the hair salon on Wednesday night (October 9) in Los Angeles.

After her hair appointment, the 27-year-old Glee actress stopped to pick up Thai food for dinner.

PHOTOS: Check out the latest pics of Dianna Agron

Tonight, Glee will air it’s final farewell to the late Cory Monteith and his beloved character, Finn Hudson. It is unclear if Dianna will be featured in the episode.

Be sure to tune in to Glee‘s “The Graduate” tonight at 9pm/8c on FOX.