What are the rules for wearing pantyhose / nylons / tights?

3 Ways to Put on Pantyhose - wikiHow

Appletinis, Madonna, and Pantyhose

Classic Sheer Tights - Impossibly Resilient Pantyhose - Sheertex

Katie Maloney's WWHL Outfit: Black Bra, Thigh-High Stockings

Images

tights

CARE GUIDE - AYMA Clothing

Do you wear tights, pantyhose or both? - Quora

The M.M. Guide to Tights You Didn't Know You Needed - mDash Fashion tights, Trendy fashion outfits, Nylons and pantyhose