Spa/facial recs?

Hey there. It’s my sister in law’s birthday at the end of November and i want to treat her to a facial. I always want it to be a cute girl’s day and maybe wear white robes and get a simple massage. Maybe sip champagne? Does anyone know of a place where i can find such a thing and not break the bank? She’s been so good to me through this difficult year and i just want to spend a little on her. She likes photo opps so that’s why i mentioned the white robes and champagne, cuz she would love that. Ooooh maybe even a mud bath place?!

Help please!