We are redoing our master bath and it is our first rehab project. Current bath is everything builder grade with a 72in vanity and giant tub we are changing to a walk-in shower.

I welcome any opinions/suggestions for how things will all come together. This is what we have so far...

Espresso vanity with white quartz counter (note: we originally wanted marble counter but decided against it for practicality, so while I love the white quartz I am not crazy about having a third cabinet in the middle and would prefer drawers, but this is what we could find for quartz)

This marble-look porcelain for the floors. Again, originally were thinking marble but decided to move to porcelain for the floors. I really like the 12x24 shape.

Matte white penny tile for the shower pan.

For the shower walls, we have Hampton Carrara Subway tiles in 2x8. I prefer the long, skinny subways for the shower but I am not sure about 1. using real marble and 2. how the real marble will look with the "fake" marble porcelain floors.

Summary: Marble-look porcelain floor tile in 12x24

White quartz vanity counter

Matte white penny tile for shower floor

Carrara marble 2x8 subway tiles

I'm worried about how this is all going to come together- will it look like a big mismatch? What should I change?