Do you know much about equestrianism?
Yeah, it is riding horses. Have you ever rode a horse?
I'm actually scared of them, but my daughter rides.  In fact she has a show this Saturday.
Awesome, what kind of show? There is riding, driving, vaulting, etc.
She is going to be in a dressage show.  She's done hunter/jumper in the past, but the horse she has now is a dressage horse.
Wow, that is pretty neat. Dressage is the form of riding for competition and exhibition.