D'Gandz (nope) scores an Outfit of the Day win in this remarkably swish double-breasted tuxedo. We know he's a professional model and everything, but credit where credit's due: the man looks spectacular.

From the crisp, pointed, English-spread collar shirt, to the charcoal tie and matching pocket square, this really is a master class in how to do occasionwear, and a timely reminder that dark suiting done right is wonderful thing.

Whether it's prom or a particularly la-di-da work event, black tie doesn't have to leave you looking like something from Happy Feet. Think clean, modern lines like Gandy's shirt, and complimentary, subtle accessories, in similar shades. For example, you don't need to wear a black tie, instead try a charcoal or midnight blue number. Wallop.