She’s your property. You decorate your car how you wish, you decorate your home how you wish, so it only makes sense that you decorate her how you wish.
Lay out her clothes for her the night before. Maybe it’s a pretty little Stepford outfit. Maybe it’s a pair of black thigh highs, a short skirt, and a pink wig. The only limit is your imagination.
Decorate your trophy however you wish. She’s your property, after all.