Supplement the massage with a gold-leaf facial or a collagen mask to ensure she looks as radiant as she feels [4, 5].
Curate a "Bettie’s Lounge" playlist featuring mid-century jazz (Ella Fitzgerald, Julie London) or bossa nova to set a sophisticated tone [2].
Use scents like jasmine, rose, or sandalwood—fragrances that feel classic and expensive [5].