Don’t know what a Canadian Tuxedo is? You’re probably already wearing it as we speak. Made popular by the movie Super Troopers, the trend got its start from a scene where a sargeant wears a denim jacket with jeans. Fast forward to today, it’s all about sporting double Ds: a denim top paired with a denim skirt, pants, or shorts. Learn the tricks to rocking the trend by pegging these fashionistas and celebs for your next OOTD.

Peg: Katie Holmes

Oversized denim, P2290, Stripe print top, P495, both from Stradivarius; Women ultra stretch length jeans, P1990, Uniqlo; Stan Smith cracked leather, adidas Originals

Tip: Try the vintage wash with a classic wash 

With all the denim washes available, you'll go berserk trying to find a match (unless they're sold together). Why worry about that when the great thing about denim is that it looks good with anything?Add character to the casual ensemble with another closet staple, stripes, and the cracked leather version of the well-loved Stan Smiths.

Peg: Rihanna

Denim jacket with patches, P2995, Zara; Mid wash 70s button A-line denim skirt, River Island; Large polka cap from Stampd at highsnobiety.

Tip: Use your jacket as a top

It’s actually perfect for that humid rainy day we all hate. It’s not freezing so there’s no need to layer, yet you still need something thick enough that won’t soak with just a drizzle. A jean jacket (opt for patched ones or stitch patches yourself!) paired with a skirt plus a snapback for extra protection should get the job done.

Peg: Elin Kling

Denim overshirt, P2995 and denim shorts, P1495 both from Zara; Jersey Top, P499, H&M; Classic Jack Purcell in black, Converse; Black furo sunglasses, Karen Walker

Find some tailored denim and pair it with shorts

Find yourself a denim blazer, kimono, or overshirt and dress it down with a cotton tee and a pair of shorts. Find one in the same wash to turn the outfit into co-ords.

Peg: Leandra Medine

MOTO Vintage Western Jacket and girlfriend jeans both from Topshop, Denim top, P2295, Zara; D&G Printed brocade pumps at net-a-porter

Tip: Do the triple D

Denim on denim on denim is street for tres chic! You’ve been seeing it in retail store campaigns for sure, but instead of opting for a chambray button down, try a flowy halter and match the jean-jacket combo with showstopping heels for a change.

Mood photos via Pinterest