So I have a black (with bits) C4 belt but I would like a nice black one for shows that isn't to expensive what would you recommend?

Noble outfitters has some nice belts for shows

You can also get inexpensive black belts from everday apparel stores that look amazing with Breeches. I have belts from American Eagle that work well with my breeches and look super classy in the show ring!

you could get a plain black c4 belt. i absolutely love leather black belts, although they're a bit more expensive. some great leather belt brands include tory leather & tailored sportsman