Colored Pencil Drawing Update

Here's what I have so far on my Scribbles drawing. I am not quite satisfied with the bosal quite yet, but there is a few things I can still do to it. I have started blocking in her muzzle and forelock. Her mane and neck will most likely be the last thing I do, because it will have to be careful and tedious work since the hair is all white. There is also a chance I might change the reins up that attach to the curb bit. I might change them to romals. Here's a close up: