Emma Roberts, Dianna Agron & Amy Poehler: "These Girls" Glam

Emma Roberts, Dianna Agron & Amy Poehler:

Gearing up for an evening of entertaining monologues, Dianna Agron and Emma Roberts walked the arrivals carpet at the Glamour Presents These Girls event on Monday (May 20).

Looking gorgeous in their spring frocks, the young actresses obliged the photographers outside of Joes Pub before heading in to perform.

Also on hand for the benefit was Parks & Recreation funny lady Amy Poehler, who showed up in a curve-hugging printed dress.

Earlier in the day, the Glee cutie excitedly tweeted Oh. THESE girls. Day of show y”all as she got ready for the big night.