So, I've put my truffle pig nose to good use and searched through the internet to find the most expensive-looking pieces on the high street this month. Shop: August's Expensive-Looking High-Street EditShop: July's Expensive-Looking High-Street EditArket, Knee-Length Silk Skirt Price: £95 www.arket.com Shop now Knee length is the silhouette du jour for skirts, and this floral-printed number from Arket is a great place to start. Price: £95 www.arket.com Shop nowMango, Straight-Leg Trousers With Detachable Scarf Price: £32.99 (Was £49.99) shop.mango.com Shop now Thanks to the detachable nature of this scarf, these trousers have a lot of bang for their buck. Straight-leg trousers are endlessly wearable, and these could take you all the way from your office to the beach depending on styling. Price: £32.99 (Was £49.99) shop.mango.com Shop now