Let’s take the guesswork out of a brilliant bun. “Start with a really high ponytail ... Besides that, it’s the perfect easy hairstyle for mid- to long-hair that works every time.

Her finished hair was pulled into a low ponytail, twisted and pinned into a chic, slightly-messy bun. If you want to achieve Russell’s luxe look, well-nourished hair is a good base to start with ...