Love this idea! Take two IKEA Expedit bookcases, frame in MDF, paint, attach casters, and bolt some stained to the top. Designed by the amazing Justine Taylor. This would be good in craft room or an office and maybe a kitchen island.
you would have to find a mirror and chair to match! but i like it and have been wanting a vanity forever! Ikea Malm Dressing Table - it's just a simple piece, but can be accessorised to fit different looks. Might be the way to go!