Indeed, some of their denim looks have truly stood the test of time from Meghan Markle's go-to blue skinny jeans at the Invictus Games to Princess Diana's beloved straight-leg trousers.

The mother-of-one, who is married to Michael Lewis, shared a snap of herself wearing a pair of red skinny jeans, which she ... shade really suits her! Princess Diana leaving musical "Phantom ...

Diana's formula for casual dressing included jeans and boots ... Never one to shy away from color, Princess Diana was known to pair contrasting colors like pink, red, purple, and black.