Outfit formulas that work with clothes you already own: denim, monochrome, layering for cold days and dressing up without buying something new.

How to layer for autumn: choosing knit weights, balancing an oversized coat, picking Chelsea, combat or lace-up boots, plus a simple layering order table.

Five ways to wear a single denim shirt: over a dress, with black jeans, tucked into a skirt, open as a jacket and knotted at the waist, plus wash and fit tips.

Build a black, white and grey capsule wardrobe: the core pieces, the textures that keep it interesting and a mix-and-match table for everyday outfits.

Dress up for New Year's Eve with what you already own: one sequin accent, velvet, metallics, festive accessories, shoes you can stand in and the right coat.

An easy outfit formula for a casual family party: floral high-top wedge sneakers, a denim shirt and a simple black dress, with variations for every season.