clubwoman (?.)

• Beau Brummel
• Greek
• affiliate
• arbiter of fashion
• associate
• belonger
• bon vivant
• brother
• card-carrier
• card-carrying member
• cardholder
• charter member
• clotheshorse
• clubber
• clubman
• committeeman
• comrade
• conventioneer
• conventioner
• conventionist
• dandy
• deb
• debutante
• dues-paying member
• enlistee
• enrollee
• excellent companion
• fashion plate
• fashionable
• fellow
• fop
• fraternity man
• good company
• good mixer
• guildsman
• honorary member
• initiate
• insider
• joiner
• life member
• man-about-town
• member
• mixer
• mondain
• mondaine
• nightclub habitue
• one of us
• playboy
• pleasant company
• pledge
• sister
• social lion
• socialite
• socius
• sorority girl
• sorority woman
• subdeb
• subdebutante
• swinger
• taste-maker
• tone-setter
• trend-setter