Can you show more of the bathroom

"Cryin in the sink"!!! It's a traditional style bath and we see ONE picture...

All below, polished nickel

Get a tall narrow 24"x 42" or 30" diameter framed mirror.

Pottery Barn

West Elm 24 x 36

Rejuv Hdwr 30 x 42

Build. com 28 x 42

Is this a bath or powder room? If there is no other storage a wall insert medicine cabinet would help for extra soap, hand lotion, air freshener, or if a full bath then toothpaste, etc.

The sink looks small. Do you have extra pics of this space?

It looks like you have a lot of space around the sink. We need more context to understand the space, and I can't say I understand your style from just this picture either. You can use black or more polished nickel with this, but there is a wide range of mirrors to choose from. Do you want to lean traditional/classic, or more modern?

I've longed for your beautiful (and expensive) Kohler sink during past renovations. Here are safe choices that will go well with your sink. If we have more info about the rest of the room and your style we could make other suggestions. Without more info, these feel like good matches. If you do not need a medicince cabinet, you could find a more decorative mirror.

Robern's Main Line collection of medicine cabinets will look appropriate with your sink. I'd like the Bryn Mawr, which has a medium width frame. The make a thicker and thinner frame too. https://www.robern.com/collections/main-line/

Thomas O'Brien Bryant Sconce - one on each side

https://www.visualcomfort.com/bryant-sconce-tob2022/?selected_product=TOB%202022AN-WG#1651=8271&2461=36021

Merchant double bath light hung horizontally above the mirror. (Couldn't get the pic to rotate.)

https://www.visualcomfort.com/merchant-double-bath-light-tob2207/?selected_product=TOB%202207CH-WG#1651=8271&2461=35571

I hung this pointing downward centered above our medicine cabinet. Bryant Single Sconce.

https://www.visualcomfort.com/bryant-single-bath-sconce-tob2152/?selected_product=TOB%202152AN-WG#1651=8271&2461=36021

I have another one of this cabinets going in next to it to fill that wall!

Your vaulted shower ceiling is incredible! The rest of your bathroom is not quite as traditional as the console legs and faucet. Not a bad thing at all. I just think you can go a bit more casual on the lighting if you want.

You could try a framed mirror and some sconces like you see in these two designs of ours below:

Southampton Modern Farmhouse · More Info

Contemporary Weekend Delight · More Info

The light fixtures you choose are dependent on any other lighting in the room.

To add: from a wattage perspective as well as stylistically

Your wall is wired for an over the mirror light. You have the space for side sconces. Do you want them? They are better for lighting your face. Do you need a medicine cabinet or can you function with just a mirror? Your room is stunning! I advise you to look at Hudson Valley Lighting for beautiful wall sconces in polished nickel. Check out the Ludlow Sconce. Look for ones with linen shades to soften the light…and add ambience to the space.