I live in an old Victorian and want to redo my 2nd floor full bathroom. I plan to replace clawfoot tub with a corner walk in shower; I also plan to add space by tearing out a closet in my bedroom that will allow me to push the wall with the sink back, making the room basically a square 8x8.5. Toilet will remain where it is, and a 42” vanity will go where the sink currently is, but pushed back two feet once closet is removed. The tiling on the walls will be removed and replaced by wainscoting (except inside the shower), and the existing tile floor will be redone with a similar but smaller hex tile.
One question is where to put a small floor to ceiling closet. I’m thinking to the right of the vanity, but there’s also room on the opposite wall, between the toilet and the shower.

Looking for advice on the closet question as well as in general.