I just have them tidied up a little, feet done and a tiny bit off the leg feathers chest ruffles thined out also under thier bottoms taken shorter too
On the girls, I take some feathering off hindquarters as otherwise they drag their skirts in their urine and get smelly very quickly. I also take a small amount of length off the hair on Leo's chest where he can sometimes pee on it.

Jaspar of course is perfect and never ever pees on himself or steps in poop.

Other than that I don't cut their coats.