Our Westhill ensuite uses a bifold shower enclosure and wall-hung drawers, with a double recessed shelf inside the shower. The door and vanity both move during normal use. The recessed shelf keeps bottles within the shower wall, which leaves another piece of the layout free to do its job without a basket projecting into the washing area.
If these fittings are close together in your plan, ask for the footprint of the door folded and half open, then mark the nearest drawer at its full reach. Look at where you will stand to open each and where you can step with a towel. These checks are useful even if you rarely open both at once. They show whether the door leaves a practical entry and whether the drawers are still convenient when you use the room in the usual order.
