A shoe bath?
While many women can attest to being avid shoe collectors, I'm guessing very few have incorporated the form into their home decor!
This shoe bathtub from SICIS, made with mosaic tiles, is a luxe (and rather surprising) salute to high heels.
This takes the slipper tub to a whole new level — though perhaps not one I'd want to incorporate in my own house!
(Found via Furniture Store Blog.)