that subway tile is too creamy yellow. Taj is a cooler toned stone. more grays and cooler whites. I wouldn't use anything yellow based. These do not really go together. for sure the yellow/peach tile doesn't I personally think the "travertine-look" larger tile is too busy, will compete w/both flooring and the Taj, and quite frankly has had it's day. I'd do something like this,, any of these look great w/taj. the mosaics would work on the shower floor and the niche or accent. or, look at these for larger tiles for either your bathroom floor, or even the shower walls. 16x16 Terrazzo kashmir,, next one is Tilebar, 24x24 porcelain, matte limestone-look. (I love that tile) Tilebar Cavatina is also nice. these come in a 12x24 size too. I'd use this or the one above, over that other tile you picked. (ignore the decorative tile) Do a 3x12 or 4x12 subway tile set in a stacked pattern. Or this tile in a white or soft gray, also in this same layout. are you dead set on the wood look tile in the bathroom? is this a rustic house? is this the look you want w/your tile in the shower and the wood look tile? I would use a solid porcelain tile for the bathroom floor, maybe in a herringbone. a darker, warmer gray would look nice. (or a soft white) Or, this herringbone below would look killer on the floor, or even in the shower. Finland White wood tile at Floor and Decor. that wood look tile looks nice in a bathroom that has more of a country feel. is your bathroom country style? I'd say no based on the style of that traditional vanity. the two styles clash. as do the different larger tiles you've chosen. A Zellige tile would look amazing w/the Taj. it's here on the floor. and doing a busy mosaic pattern inside of a busy larger tile, just looks busy. especially with all of the other busy tile (floors and countertop) you have. Look at Cloe tile. they have a soft gray or a white that would be perfect w/Taj. Diff sizes and shapes too what if you got Taj Majal tiles? You don't have to go to this extent, but they'd look nice on the floor or in the shower taj countertop, lighter, creamier/gray flooring

I don't have any pictures of it in our bathroom yet because they are still working on the tile in there so we can't get into it, but here are some pictures of our closet where we also put Taj Mahal so you can see the coloring of it. In looking at the slabs, I found that there can be quite a variance in the coloring, so if you need more than one slab as I did, make sure they are similar, ie, some have more brown, some more gray, some mostly white/oyster, etc.

I'll post some photos I have saved ... but be aware that most of the tiles shown are on the pricey side. Ann Sacks Walker Zanger Tabarka Tabarka Sonoma Tilemakers Mosaique Surface Sonoma Tilemakers

More than likely fixtures will be gold (similar to Champagne Bronze from Delta). I have not totally decided yet, as it depends on which portion on TM I use…One part has more gray and movement than the other part. In one bath, the sinks will not be close to toilet, which is white... In the other, it will and I for sure feel like I need to go white. The bone is not “beige” But for sure not a bright white. I would call an off white, which would probably look good with the TM.