The best designer belt bags according to fifthavenuegirl.com 1. Louis Vuitton Monogram Bumbag; 2. Gucci GG Marmont Belt Bag; 3. YSL Lou Belt Bag; 4. Dior Saddle Belt Bag; 5. Valentino Roman Stud Belt Bag. #LTKTravel #LTKStyleTip #LTKItBag