Back in the day, I had a few favorite belts. In particular, a wide black suede wrap-around that I bought at The Limited, circa 1986. I still own it though I would have to become a marathon runner to shrink and stay small enough to wear it again. These days I avoid any extra bulk around my middle but if I were still belt-able, I would get one of these cool things from etsy...
Fairytale Sweetheart Corset Belt from ContrivedtoCharm
Sugar and Spice Belt by Godswear (made out of an old skirt!)
Black Lace Belt by Chezkevito