1. (George Bryan Brummell) 1778–1840,
an Englishman who set
the fashion in men's clothes.
an extremely or excessively well-dressed man; fop; dandy.
a dressing table for men, having a variety of elaborate arrangements of mirrors, candle brackets, etc. (invented in England in the late 18th century).
Also, Beau Brummel (for defs 2, 3).