I brush my two everyday they are so used to it. Jasper is easy as, his coat is so easy to brush, he has such a good manageable coat. Holly's coat is so fine and easily knots and matts but I have found a dematting comb that gets all that out so easy. I also use a soft slicker brush on both of them and that's really good too.
You just have to get her used to being groomed. They don't like it at first but the more you do it the easier it gets, even when she is just sitting with you, she'll soon get used to it.
Holly looks like she has a winter coat it's really weird it's very light in colour and looks like fluff. I must take a photo and post it on here.