Her casual-meets-preppy monochrome outfit, which she brightened up with a dash of bright red lipstick.

The sexy sequinned Tom Ford creation she wore to last year’s British Fashion Awards (where she was named Model of the Year).

Teaming a blazer and pants with colourful sneakers for an insouciant touch.

Her (otherwise plain) t-shirt-and-ripped-jeans combo jazzed up with a military band jacket from Saint Laurent.

In a floral mini dress and strappy heels – a great way to show off her golden tan.

Acing the off-duty look with a beanie and leather jacket over bright blue sweatpants that come with a parrot print (props to her for managing to stay chic, not childish).

Balancing masculine and feminine appeal with a see-through lace blouse worn with a striped pantsuit.

Sticking to the oldest trick in the book: Elongating her frame with skinny jeans and a trenchcoat.

Looking sharp (and smart) in a tuxedo jumpsuit and lace-up booties.

Move over, side boob: this glittery number proves that a sole cut-out that doesn’t bare (that much) cleavage can be sexy too.

Photos Courtesy of Saint Laurent; Burberry; REX Features

Like this? Watch this video of Delevingne beatboxing on The Tonight Show With Jimmy Fallon