"How do I look?" Crowley asked as he struck a pose for Aziraphale.
"You look very handsome." Aziraphale replied as he made sure that Crowley's trench coat had no wrinkles.
"I mean, do I look like The Doctor? It's important that I look like him as much as possible."
"You have nothing to worry about dear boy." Aziraphale murmured. "You look just like him, aside from the eyes and hair color of course."
Crowley snapped his fingers and his dark red hair turned a dark brown. "There, now for the props." He reached into his costume's pockets and pulled out a pair of 3d glasses and Eden's sonic screwdriver. He had to borrow it just for this. He remembered fondly when he bought it for her when she was little....
"Don't forget the shoes dear." Aziraphale reminded his husband.
"Oh, right!" Crowley hopped on the bed and quickly slipped on the red converse sneakers. "Right then, ALLONSY!" he declared, getting into character.