“Concerns were raised” regarding the 50-year-old’s “attire” at the event last weekend at Wallaby Hill near Sydney, according to Equestrian Australia.
“Has an obligation to address these concerns and is currently reviewing the matter,” stated the regulatory body.
It was encouraged of the riders to dress up for the occasion.
Rose, a contender for Paris 2024, dressed up in three different costumes: a gorilla suit, a brilliant orange mankini, and a Simpsons Duffman outfit.
“If my costume offended anyone,
Rose said that he was hoping the event wouldn’t interfere with his Olympic training.
To defuse the situation, he later removed the post.
Rose, who took home silver in team eventing in the Olympics in 2008 and 2020 and bronze in 2016, expressed his desire for a speedy resolution to the matter to the Sydney Morning Herald.
“With a bit of luck this will all be a bit of a laugh in a few days and we can all move on,” he added.
“I dressed up like something you might see at a beach or theme park. It’s possible that nobody has done it on a horse, but whatever.
