Here's my master bathroom. Everything is duplicated for a "his" and "her" side. "His" side has a vanity, toilet and large walk-in closet (about 9x12), on the other side is "her" vanity, walk-in closet (even bigger than "his"), make-up desk and toilet. You can see that the medicine cabinet has a regular cabinet door instead of a standard mirror door.
Here's a view of the kohler whirlpool tub and DW's vanity. The windows over the tub are glass block and are curved.
Here's the view standing in the doorway of DW's closet. This is looking towards my closet and vanity. "Her" toilet is immediately the right of where the camera is. My closet is so big I have an ironing board permanently set up inside - you see a bit of it in this picture. The floor is natural-cleft quartzite with a tumbled-marble listelle. Quartzite has a lot of natural color variation, ranging from off-white to grey and brown. Some of it is very sparkly/shimmery from the high quartz content. That's the shower on the right. It also has a curved glass block front. You can see the doorway to "his" toilet just beyond the shower. If you walk in that direction and turn right after the shower, you'll exit the bathroom.
Here's a closer look at the vanity. They have curved fronts as well - both the cabinet and the marble surface. The marble is giallo anticato and is on the vanities and tub deck.
Here's DW's make-up table, which is directly opposite from her vanity. It has a small chandelier. In the stock plan for our house this was a linen closet and recessed can light. That's the shower right next to it. There are frameless glass doors on both sides of the shower.
Here's the shower. Lots of controls going on here. The first column of stuff on the left is a showerhead (all fixtures are kohler) and two body sprays. In the next column are a diverter on top and the temperature and volume controls. The diverter directs water flow between the showerhead, body sprays, and the handheld on the far right. In the next column over are controls for DW's showerhead, which is just to the right. The same listelle from the floor repeats here. There are niches on both sides.
The shower is tiled to the ceiling.