I’ve only seen solid-color keycaps for Chocs, and I’d love to get some cute ones like there are for Cherry MX switches. I’m thinking of sets like Bubble, Castle Idol, Honey Milk, and Witch Girl. Do sets like these exist for Choc switches?
There are not nearly as many options for choc keys, particularly if you are mainly interested in ascetics. You can can get dyed mbk caps, off the top of my head I know Clickety Split has them. I’m sure you can find similar for different regions as well.
There is also Asymplex for both a variety of solid color CS profile as well as the occasional batch of artisan keycaps made. Also solid color DES caps with choc stems.