Sian's latest outfit on This Morning includes an achingly chic white suit from Reiss. The two-piece is so cool, with its linen blend wide-leg trousers and matching linen-blend waistcoat.

Credit: Getty Images This morning, I woke up bright and early ready to pull on a spring white suit after weeks of anticipation ... She was dressed entirely in white linen, wearing a two-piece ...

No fabric says summer quite like linen, and a white linen suit like this wide-cut version is the ideal seasonal blend of sophistication and ease.