Last night, celebs (hi Harry Styles and Ed Sheeran) and us normal folk flocked to Shoreditch's Ace Hotel for the launch partay of Lou Teasdale's book The Craft (out 1 April, £9.99, Hardie Grant). The beauty bible is chock full of super-cool but DIY-able looks including glittery eyeshadow, rainbow hair and instructions on how to fake tan properly (yess!). As if that wasn't enough, our Beauty Editor, Naomi, caught up with Lou for a five-minute chat on her dos and don'ts...