Shower

When she entered the bathroom, Red immediately made sure to lock the door and listened if there were any shuffles outside.

She didn't particularly think Archer would peek, but the possibility was definitely there as the door was made of a glass-like crystalline material. If she pushed her face a bit closer, a slight silhouette could definitely be seen from both sides. 

Sensing that the pervert hadn't come near, she began to scramble for anything to cover the door and found an extra towel. Red inserted the edges of the fabric into the crevices of the door, making sure it fit well and wouldn't come off.

After checking thrice, the faey queen candidate then shimmied her way out of her silver dress.

She folded the gown and set it aside on a basket, and then proceeded to peel off her underwear one by one. A full body mirror was plastered on the opposite side of the wall where she could see her body.

Red did admit - there wasn't much to see here at all.