First, it was Flume who taught us a few things about awards season suiting style; and now, it's time to cast your eyes towards the 2017 Oscars, where a swag of Hollywood's finest actors are dropping some a-grade sartorial lessons – namely, how to to rock blue formalwear steez down the red carpet. It's a looser, louder alternative to your stock-standard black or navy numbers that'll help you stand out from the suit-clad pack. Here's how you can replicate the blue hue vibe next time you need to suit up.