playfulness; mischivousness; naughtiness
fashion-consciousness; desire to be stylish; humor; humour; wit
nose for profit; commercial spirit; flair for making money through business
affectation; showiness; pretence
uneven temper; caprice; whim
striving for effect; heroics; dramatics; showmanship; staginess; (exaggerated) theatricality
nuisance; obstructive (person); troublesome (person)