I have several uniforms which work for work (creative field) or weekend, although the actual items of clothing tend not to cross between the two.
Shortish A-line skirt, fitted crew-neck jumper, opaque tights, Chelsea boots
Skinny jeans, blouse, Chelsea boots (may add crew neck over the top if it’s cold)
Wide-leg cropped trousers or culottes, fitted, slightly cropped jumper, or tucked in t-shirt depending on the time of year, trainers or brogues, crocheted tights underneath in winter
Midi-dress, bare legs, trainers or brogues - obviously only in summer
Midi-skirt, tucked in t-shirt or top, trainers or brogues - as above
Always red lipstick.