I am not sure what her breeding is. The history of both by dads jenny's is that the sheriffs dept found them wandering the highway. They asked my vet to keep them until someone claimed them. Nobody ever claimed them and while at the vets ranch Brownie (the hairy one) was discovered to be pregnant by an unknown stud. Sandy (normal short rough hair) may also be pregnant, we are just waiting to see now. Both of them come about to my waist height wise (I am 5'6").
Brownie is more like your last picture of James, although she has even longer hair than that. I am curious to see if her baby will have long or normal hair.
My only experience thus far with donkeys is with my little guy eyore who has very short sand papery hair. He is either a very small standard or a cross with a mini.