I believe that like anything as long as you do it in moderation it should be a-ok!
I keep in mind that you might show under a classical judge or a modern judge.
I always have has some bling but not so much that you stick out like a sore thumb.
I don’t care for a lot of bling and sparkles personally. But I love the subtlety of some muted color. I recently saw a rider wearing a deep chocolate brown tailcoat with pale aqua points and a matching collar. She was riding a dark bay horse and the overall picture was quite different and quite attractive in my opinion. I’ve always liked the way many saddleseat riders wear habits in colors that complimented their horses so I’m glad to see it is now possible to do the same in the dressage arena.
