I love antique mirrors. In fact, they are one of my favorite antiques to own. And in a bathroom, they are particularly wonderful! Especially in an all-white or neutral bath.
It’s amazing how with all the hard surfaces, straight edges, and cool colors of a bathroom, introducing an antique mirror (usually gold) can add so much warmth and character. It keeps a white bathroom from looking too antiseptic and cold. The gold warms up the space, and the contrast of a chippy antique against all that crisp, white newness is fabulous!