Very interesting.

Hi there, I think it's a great idea to introduce some feature lighting here. The chairs are making quite a statement against all the white and it would be lovely to balance that a little with lighting. As you have a lot of white and also rectilinear shapes, I'd lean towards organic shapes and materials for your lights. You could consider having more than one pendant light and create either a cluster, a row of 3, or else a long light. Here's some ideas.

I'm guessing about 60 watt, but there are odd amounts on bulbs these days. No naked bulbs near water. My electrician refused to install my chandelier, and I had to go out and buy a "closed" light fitting as per his instructions. Lighting stores sell certain lights specifically for vanity mirrors, in Aus.

As mentioned a couple of photos would help. I would go with stainless to match the appliances etc, leaving the gold for the light fittings good luck, cheers