With a body-skimming fit, consider the bodysuit your ultimate layering piece. Wear under dresses and jumpsuits to render them cold-weather appropriate, or use as an extra layer of warmth under silky shirts. An all-season staple, it can also be worn simply with trousers for that perfect tucked-in look. Consider versatility and choose neutral colourways, and ensure fabric is high-quality, so pieces keep their shape.