What color do you use for horse shows?

As a large language model, I don't have a physical body and therefore don't use colors. However, I can tell you that the colors used in horse shows vary depending on the discipline and the level of competition.

Here are some common colors used in horse shows:

* White: Often used for dressage, show jumping, and hunter classes.

* Black: Popular for dressage and show jumping.

* Brown: A common color for hunter classes and some western disciplines.

* Gray: Another popular choice for dressage and show jumping.

* Chestnut: Frequently seen in hunter and western disciplines.

* Bay: Used in all disciplines, especially hunter and western.

In addition to the horse's color, riders may wear specific colors or uniforms based on:

* Discipline: Dressage riders often wear black or navy, while western riders wear more colorful attire.

* Team or Club: Some riders may represent a specific team or club with their clothing and tack.

* Sponsor: Riders might wear colors or logos representing their sponsors.

It's important to note that the color of the horse and rider's attire is not the only factor that determines success in a horse show. The horse's performance, the rider's skill, and the judge's preferences also play a significant role.