This season is all about upping your shoe game, so invest in a few choice pairs that'll make an impact - like Givenchy's 'Shark Lock' sandals. Set on a towering stiletto heel that's balanced by a chunky platform, they're made from supple suede and have a supportive ankle strap adorned with the label's signature hardware. The sleek cutouts look particularly cool with sparkly socks or fishnets.