WOOOOW!!! What a truly impressive home and interior design. Very beautifully put together! Thank you very much for sharing your project, it looks amazing. The Hamptons style is definitely a style that oozes a lot of understated chic and effortless sophistication. Well done!

I'm merely seconding a lot of opinions above. So, I would paint the cabinet, the window frame and also the inner side of the door a dark shade of aqua/blue like Resene Astral, Bismark or Blumine. Paint the walls a dove white. Paint the mirror in antique silver and lower it, remove that strip of gold tile above the white and try something else to match the walls or tiles. The taps are lovely, so leave as is and try to match the cabinet handles in a similar style. I'm sorry to say this, but after changing some of the other stuff, the floor needs to be changed to a lighter shade of tile. It's too dark. Good luck. Hope we get to see the finished bathroom.

I love a bit of bling and I love your daughter dares to be different, are you able to post a pic, gold would certainly highlight her chosen colours.

I would go with Monument. The house is dark brown so adding some relatively small surfmist elements wouldn’t change the perception of the house. At the photo above the surfmist works well as the roof is visible from the ground and it’s surfmist as well. The brown brick has those dark spots which go well with Monument. The house will look dark but elegant. In order to make the house more cheerful I would invest into adding as much greenery as possible. You might even think about adding couple relatively large pots along your side wall and/ or at the front right. You can also paint the front door any cheerful colour you like.