Before:
After removing cabinet door and painting white semi-gloss:
While I guess we're technically getting rid of storage space, which sounds like a downgrade... I think there's enough storage in the drawers and cabinets under the sink that these weren't really necessary for storage anyway. Plus, with the ugly mesh cabinet doors it wouldn't have been practical to use these for storing toiletries anyway. So now they are for decoration only, but I think it's an overall improvement!