Answer: mod

AnswerCrossword Clue
MODRocker's rival
MODIn style
MOD"The ... Squad" ('60s-'70s TV drama)
MODFashionable, '60s-style
MODIn vogue, in the '60s
MODLike bell-bottoms
MODRocker's rival, in '60s England
MODStylish, '60s-style
MODTrendy (but not today)
MODLike some '60s fashions
MODLike Mary Quant's creations
MOD'60s chic
MODChange, informally
MODHip, in the '60s
MODLike some '60s fashion
MODTrendy (in an untrendy way)
MODHip dresser of the '60s
MODLike Mary Quant's fashions
MODWith it, once
MODCool in the '60s
modmodal auxiliary
MODAu courant
MODTV's "The ... Squad"
MODStylish, in the '60s
MODUp-to-date in style
MODChic, in the '60s
MODChic, to Austin Powers
MODCool, in 1960s London
MODHip in the '60s
MODLike Austin Powers
MODMiniskirt style
MOD"The ... Squad"
MODCool, 1960s-style
MODSubculture celebrated by "Quadrophenia"
MODFashionable
MODStylish
MOD"The .. Squad"
MODIn
MODChic
MODLike Twiggy's fashion