This is cute and a really good use of very little bathroom space.
Pull out wardrobe http://www.atticdesigns.co.uk
Attic bathroom, shower with a bench
Loft Conversions - Storage- Roof Rooms
Graham Parfoot Loft Conversions - Loft Conversions in Windsor - thomsonlocal.com.
Double plug sockets with USB charger
skylight in the shower
Shower Eaves Design Ideas, Pictures, Remodel, and Decor - page 2
would be gorgeous to utilize roof slant in playroom bathroom.
eave storage - Google Search
wardrobe solutions for loft conversion - Google Search
Using up the space under the eaves beside a shower for extra deep shelving.
Fab attic storage
attic room ensuite ideas - Google Search
loft conversion storage - Google Search
Built in wardrobe and chest of drawers in an attic room to make the best use of the space.