The best and worst in fashion this week: Tabitha Simmons, Bobbi Brown and Jo Malone We're not sure about... Techy togs Wearable tech has become something of a fashion buzzword of late. While we might make time for the new iWatch, Blomor's new hi-hoodie, which allows you to make calls and listen to music, has us pausing for thought. £95, usc.co.uk We're buying... Festive makeover The party season is the ideal time to try a new beauty look, but if glitter explosions aren't your thing, try Bobbi Brown for something more subtle. The new Covent Garden store has skincare specialists and make-up artists to lend a helping hand. bobbibrown.co.uk We can't wait for... Mobile massages Tomorrow sees the launch of PRIV, the beauty equivalent of UBER, which allows you to locate your nearest beautician, who will bring the treatment to you. Think a mani on your sofa, a spray tan in your bathroom or even a fitness session in your lounge. gopriv.com We're saving up for... Calendar girls Forget a Lilliputian long-life chocolate lurking behind a tiny door - advent calendars have had a luxury makeover of late. This year's offering from Jo Malone is hard to beat, as each day unveils a little treat from the brand's much-loved scents and body crèmes. £250, jomalone.co.uk