Her bathroom has cupboard space which is above the toilet (an accident waiting to happen) but she doesn't use it because she can't see through the solid doors. The under sink area is not used due to same issue.
She has a chest of drawers, but has to look in each one until she finds what she is looking for, unless she gets sidetracked and finds something else.
She moves things around all the time and then can't find them. I have organized things so she can call and ask where they are, but by that time they have been moved.
I have considered open cube-type shelving or wall mounted open shelves for the bathroom, if the facility will allow it.