I stumbled across the Pink Equine bridles with coloured padding on the browband and noseband today.
They have the browbands available with a line of matching crystals, too. I got so inspired, I had to try my own, and made a new browband and noseband for Gracie (show name dp. Lady Juliana)'s bridle.
It's a bit strong (I need to work on the amount visible), but I think it suits her!