Best Bathroom Mirrors For Double SinksAll types of polished frames will have the same effect — copper, silver, brushed bronze or whatever else suits. #13 just might grace the guest room. Vanslyke Rectangle Wood Mirror by Three Posts™ From $339. Double Sink Mirror | Wayfair Showing results for "double sink mirror" 54,519 Results Sort by Recommended Way Day Deal +4 Colors | 6 Sizes Kengston Modern & Contemporary Rectangular Bathroom Vanity Mirrors by 17 Stories From $96. Our Top Picks Best Overall: Pottery Barn Linden Mirror at Pottery Barn Jump to Review Best Budget: Amazon Basics Rectangular Wall Mirror at Amazon Jump to Review Best Splurge: Rejuvenation Bentwood Rounded Mirror at Rejuvenation Jump to Review Best Round: