A denim vest is just as versatile, if not more, than a jean jacket. We are firm believers in the power of layering, and we can't think of a better way to beat the heat while remaining chic.

Chloe Lonsdale, the creative director of M.i.h, has denim in her blood – her father founded Jean Machine, the iconic denim store in 70s London, and her mother was a model.

The former TOWIE star, 28, looked elegant as she showcased her baby bump in a pink, floral mini dress and white denim jacket as she arrived at the bash with her mum.

AG Jeans, agjeans.com; Orseund Iris top, $330, orseundiris.com, Archive Jean Paul Gaultier jacket from Albright Fashion Library; Malone Souliers shoes, $593, malonesouliers.com; Machete necklace ...