She's got a whole bunch of dreads at the front on the right that are a good inch and a half too long. The ends turn up and out and rather than being part of the style it just looks like the hairdresser forgot to cut them when she last had her hair trimmed.
Also, Bitsy really needs to get her roots done and Joy needs a good haircut too, imo.
I like her hair styled the way it is on the opening credits.
There's too much volume at the moment. She needs it cut shorter and a lot of the bulk taken out.