Love the look!!! I think the belts should be totally different - like a grosgrain and a braided together AND of different thicknesses/widths. Or metallic and leather. Or wide brown leather and skinny pink leather. You get the picture.
I'm too lazy to post pics right now, but I think the key is that the vibe of the belts should be the same, but the size and style should be different. For example, you could put a wide (2-plus inches) bronze braided belt with a very thin (1/2- 1 inch) sparkly bronze belt. If that makes any sense at all, which it might not b/c I'm exhausted and need to get off this forum and go to bed.