A showy scarf is an accessory that can be worn to make a fashion statement. It is usually made of a lightweight material such as silk or chiffon and is often brightly colored or patterned. The term 'showy scarf' is often used interchangeably with the term 'BOA, ' which is a three-letter word that is commonly used to describe this type of scarf. Showy scarves are often worn to add a touch of glamour to an outfit, and they can be used to accessorize a variety of different looks.