You are a member of a fairly casual parish. Lay liturgical ministers (readers, EMsHC, cantors, servers, etc.) have often worn inappropriate (e.g. overly provocative and/or casual) garb to Masses where they minister. Pleas from previous pastors to dress appropriately have fallen on deaf ears. A new pastor begins and his pleas are also ignored. Finally he sets a dress code, defining a required uniform as:
Simple white top with sleeves and a collar (e.g. all-white dress shirt or blouse, all-white polo/golf shirt, all-white sweater, all-white guayabera, etc.)
Simple black pants in good repair (black dress slacks, chinos, jeans, etc.) or skirt, or alternately, a simple all-black dress. No shorts.
Simple all-black shoes – no flip-flops, sandals or kicks emblazoned with swooshes.
Black socks or hosiery.