"Rainbow" Is the Unofficial Dress Code at London Fashion Week

Somewhere between the Met Gala and Milan Fashion Week, the street style set descends on the UK to catch the lineup at London Fashion Week. While dressing in head-to-toe trends is rarely the case in the age of personal style, there are a few commonalities emerging with showgoers and fashion insiders who have all seemingly embraced bright, beautiful colorways as they dash around London.

For fall, when we're used to seeing neutrals — think leather and denim — it's a treat to see this stylish crew showing off high-octane hues, mixing and matching bright colors and prints to give us something new in the way of seasonal outfit inspiration, even if it's just punching up a look with the addition of some candy-colored accessories. Maybe it was all that time inside last year, but the dress code is decidedly upbeat — catch a few of the looks here for the proof, the happiest street style trend.

Getty | Christian Vierig

We love the fiery red on this easy knit set.

Getty | Christian Vierig

There are suits, and then there are apple-red suits.

Getty | Lia Toby

This brilliant berry-hued dress is a statement all on its own.

Getty | Lia Toby

Another stand-alone dress that's all about high-impact color.

Getty | Christian Vierig

The most vibrant tangerine color livens up a modest silhouette.

Getty | Christian Vierig

A bright coral top might work with jeans, but the look gets an upgrade with emerald trousers instead.

Getty | Neil Mockford

Pretty pink gets toughened up with a pair of brogues.

Getty | Christian Vierig

Bright fuchsia add-ons offset this gray suit.

Getty | Christian Vierig

The 2021 way to colorblock is on display here (at right).

Getty | Neil Mockford

Khakis and brights make a decidedly cool combo.

Getty | Neil Mockford

Easy knits in lemony-hue feel understated but unmissable, too.

Getty | Christian Vierig

Yellow on yellow makes this a sunny combo.

Getty | Christian Vierig

A cool mix of colors — from the green Ganni dress to the lemon-yellow bag — gives this sophisticated look a fresh spin.

Getty | Christian Vierig

An electric green button-down is an unexpected counter to a lace headpiece.

Getty | Christian Vierig

This bright green vest helps to transition a pretty LWD for fall.

Getty | Tristan Fewings

This look is fully loaded with high-octane hues.

Getty | Christian Vierig

This bright green sheath looks even better with a hot pink bag and orange shades. Color on color on color.

Getty | Neil Mockford

The printed pants and Kelly-green Bottega bag play off the muted black separates perfectly.

Getty | Christian Vierig

A minty overcoat makes this whole look sing.

Getty | Christian Vierig

The green additions here give a white button-down a whole new life.

Getty | Neil Mockford

Cobalt trousers make a splashy contrast to white and black.

Getty | Christian Vierig

We love the addition of the punchy robin's egg blue bag to punch up the faded denim and neutral jacket combo.

Getty | Christian Vierig

Finishing off denim with a saturated lavender puffer and an orange bag in tow really amps up the look, no?

Getty | Neil Mockford

Giving black trousers a little more life is easy with a colorblocked knit and a pop of pink on your bag.

Getty | Christian Vierig

Rainbow-brights and a checked print team up to make this look quite the head-turner.