I posted this for you under the DIY Master Bath post, but just in case you didn't see it. sonaliagrawal, my DH just removed an 85" unframed mirror from my boys bathroom. He used two sets of Gordon brand Heavy Duty Suction Cups from Harbor Freight. DH says they were less than $10 a piece. They're designed with a hand grip and a suction cup on either side. They tighten down to the mirror with clips. Without much force, the mirror pulled from the wall and left behind 8-10 blobs of black mastic on the drywall. You then carry the mirror away holding the hand grips, so it helps to have a set regardless of the size of your mirror, so you can balance the weight of the mirror with both arms. I couldn't have removed a mirror this large - it definitely took the strength of a man to carry it away. I used a metal scraper to get off the mastic blobs that would be visible if I remodel with two framed mirrors. They came off but took the top layer of paper from the drywall. Any blobs that will be hidden behind the new mirrors are being left as is. I spackled the torn drywall spots today, but haven't sanded them yet. If there's a better way to get off the mastic, I'd love to hear it. Hope I helped.

A medium grey with a lot of green in it will pop against the white and always looks great with navy

Thank you all for your comments. The bathroom is a lot of whitish (large hex tile floor/large format tile shower alcove, and a white (long double sink) quartz vanity counter/also top of pony wall). The vanity is oak. All the fixtures/vanity lights are brass (aged). There is a window at the far end. I thought just off white walls might be too much white, although I guess I could change that with wall "add ons". We live in a country setting, the house is a shrine to mother nature : ), so that is where the green comes from.

I checked out accesible beige and it doesnt work well with my blue pearl granite. I now thinking alabaster. My trim and ceiling are alabaster so it may have to be this color.