As "Crisis on Infinite Earths" gets underway, Birds of Prey alum Ashley Scott has been spotted on set in her original Huntress costume.

In a set of photos posted by Candagraphs, Scott stands with her back to the camera, wearing a long black coat and short-haired wig. More photos, including shots of her face, can be viewed at the link.

RELATED: Crisis on Infinite Earths: Ashley Scott Reflects on Playing Huntress Again

As revealed by her Birds of Prey co-star Rachel Skarsten, who now appears as Alice on Batwoman, Scott kept these pieces of the costume from the original series: "She kept a lot of the costume pieces, and she's going to wear the original costume pieces in the crossover."

RELATED: Stephen Amell Quietly Spoiled the Latest Crisis Casting

"Crisis on Infinite Earths" has a star-studded list of guest stars. Batman: The Animated Series star Kevin Conroy, Black Lightning's Cress Williams, Batman 1966 star Burt Ward, Legends of Tomorrow's Jonah Hex, The Flash triple-threat John Wesley Shipp, Birds of Prey alum Ashley Scott, Spectre actor Stephen Lobo and Smallville's Tom Welling and Erica Durance, as well as "Elseworlds" alums Tyler Hoechlin and Elizabeth Tulloch, are among those appearing the crossover. DC's Legends of Tomorrow star Brandon Routh has been confirmed to appear as Kingdom Come Superman.

"Crisis on Infinite Earths" begins Sunday, December 8 at 8 pm ET/PT on Supergirl, then continues in Batwoman on Monday, December 8 at 8 pm ET/PT and in The Flash on Tuesday, December 10 at 8 pm ET/PT. After the winter hiatus, the crossover will conclude on Tuesday, January 14 in Arrow at 8 pm ET/PT and in DC's Legends of Tomorrow at 9 pm ET/PT.

KEEP READING: Crisis on Infinite Earths Photo Reveals Burt Ward In Robin Colors