Why everyone is wearing waistcoats and ties again, and how to do it without a dress code.
Office siren is tailoring with a wink: sharp shapes, a bit of attitude and absolutely no boring suits.
The pieces
A waistcoat worn as a top, a slim turtleneck, soft-suiting trousers and a blazer with the sleeves pushed up.
The rules
There are none. Add a tie, skip the shirt, wear it with sneakers. The point is to look like you mean it.
