We're renovating a small bathroom which has one sink/vanity that sits in the corner of the room. We're going to install a new white vanity with white carrara marble counter. We would like to install a tall mirror cabinet (Ikea Godmorgon mirror cabinet that Cameron MacNeil used in Feb 2011 White Bathroom makeover) with the sconces on either side, but not sure we have enough space to pull it off. What's the maximum amount of space that should be left between the sconces and the mirror? The length of the vanity is about 30 inches and because it sits right up against the wall, I'm assuming the mirror and sconces would all have to fit within the 30 inches. The most narrow sconces that we have been able to find are about 5 inches wide, and the mirror is about 16 inches wide, which leaves about 1 inch between the sconces and mirror. Could we pull it off? If not, any suggestions on where we could find more narrow sconces or mirror, or how we can get a similar look?