"It would be more than silly, darling" Rarity doted, waving off a hand dismissively to her. "Oh, just follow me. I know where I'm going... I've been here enough times, after all." She giggled and passed by a few different rooms before coming up into the sauna.
She pushed her lips together having looked at Shy, and took out the ribbon she'd used for putting up her own hair and tore it in half. Quickly, as if only a few flicks of the wrist, she had Shy's hair up and out of her face. Once she set the towel used for the head onto her, she focused attention on her hair.
It was a bit harder to deal with putting her own up, due to the fact she'd given most of the ribbon to the other woman, but she'd deal with it. Once up half decently (nothing compared to how pert it had been before), she wrapped around her own towel and stepped into the sauna.
She sat down, and set the selection of aromatic herbs she wanted, before pouring the water over the heated rock. She pulled the two pairs of oil and mineral soaked cucumbers out of the package for them and handed two to fluttershy. Once her own set was rested gently on her eyes, she eased down with a sigh. "Oh this is already marvelous"