Maybe it's the rise of classic Sade, all gold, chambray and stonewash, as fashion's throwback Thursday of choice, or its popularity among modern A-listers Rihanna, Beyoncé and Kim K, but the Canadian tuxedo (aka double denim) is experiencing a bit of a renaissance.

But wearing an outfit of head to toe denim can be tricky, in that there's a fine line between looking effortlessly cool and overly coordinated. Here is the new way to master it.

MIX THE WEIGHT

Fashion loves contrast, and this is no exception. Try mixing a thicker, heavier denim with a lighter fabric to add a nice, unexpected sense of texture. It stops the look from being one big block of denim.

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PLAY WITH SHAPES

Similarly, opposing silhouettes work best here. Rather than wearing skinny on top and the bottom, try a slim jacket worn with a wide-leg bottom.

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GO TONAL

Mix varying shades of blue — a deep dark wash with a slightly lighter indigo and a lighter pastel blue, for example — for a softer, more modern take on the Canadian tuxedo. You can use this same approach with shades of black denim or grey.

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Why the denim jacket rules

CHOOSE PASTELS, OVER BRIGHT

Saturated brights had their moment, but paler pinks and peach in looser silhouettes look and feel the most fresh right now.

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ADD ONE NON-DENIM PIECE

Use a trench, cotton shirt or cotton jacket as a layering piece to break up the double or triple denim. It makes for an unexpected focal point.

If you want to know about the 5 denim styles that we think will be big trends for 2017 click here, and if you want to hear from a fashion insider about the best ways to shop for denim, click here.

Read more from our denim special in the April issue of ELLE UK.