The bigger dead giveaway might be the metal skeleton under the illusion that she can likely still pick up, if she thinks to look for it under the rest of the visual illusion.

As for the question of disguise, Lambert's been asked that a lot, and he just shrugs.

"Because it's fun to see how people react." He crosses his arms, grinning at her. "Especially the conquering hero. You did a pretty good job out there, didn't you?"