fashion, manner, mode, way, style - how something is done or how it happens; "her dignified manner"; "his rapid manner of talking"; "their nomadic mode of existence"; "in the characteristic New York style"; "a lonely way of life"; "in an abrasive fashion"

fast lane - a hectic and pressured lifestyle often characterized by recklessness or dissipation; "life in fashion's fast lane has taught her a lot"

free living - a lifestyle given to easy indulgence of the appetites

vanity fair - a vain and frivolous lifestyle especially in large cities