A Dressing Gown You'll get a lot of wear out of a dressing gown, especially if you're sharing a bathroom. Invest in a really cosy one with a hood like this H&M Dressing Gown (£25). You'll be grateful you did when you wake up at 4 a.m. desperate for the loo on a freezing cold night. Image Source: www2.hm.com H&M Dressing Gown £25 from www2.hm.com Buy Now