I have an Antique Vanity that I think is Art Deco style, but not sure. How can one tell what style they have?

Antique Vanity with large round mirror

Look online on, of all places, ebay. Describe your piece in a couple of words and see what comes up. Find some pieces comparable to yours and see how they are described. Pay attention to detail. A decorative edging can be the difference between Edwardian and Victorian.

Fabian Bronze Finish Round Vanity Stand Mirror $539.99 This round vanity mirror features a sleek crisscross champagne bronze finish frame with small finials on each side. It sits on a rectangular base, making it perfect for the bathroom area. Metal and glass frame construction. 27″ high. 25″ wide….