4 MAKINGTHE FINAL DECISION

Impulse-buying is not to be advised. ‘You go “nose blind” after three different scents,’ says Emily. Spritz on to a blotter, then carry it around with you. Top notes dissipate after just 15 minutes, while base notes last all day. Florals remain a firm favourite, with ‘florientals’ a popular trend in 2017. Chanel Gabrielle EDP,

£79 (50ml, The Perfume Shop) is a heady scent that falls into this category.