Beau Brummell was an iconic figure in the 19th century, known for his impeccable style and fashion sense. He was a leader of the Regency era, and was often referred to as a 'FOP' (3 letters), which stands for 'FOP of Fashion'. He was also known as a 'DUDE' (4 letters), which is a slang term for a fashionable man. His style was so influential that he was also known as a 'DANDY' (5 letters), which is someone who is particularly concerned with their appearance and clothing. Finally, he was known as a 'SNAPPYDRESSER' (13 letters), which is someone who is always dressed in the latest fashion.