From smudge-proof mascara to the hardest working setting spray, welcome to your beauty SOS kit which is everything you need for party-proofing your look. Prev4 of 8Next 4. Look to liquid Liquid liner may take patience and a steady hand, but when you find the right one, it won’t budge as easily as a kohl pencil can when you inevitably get too hot at the Christmas party. We like: Shiseido Makeup Automatic Fine Eyeliner, £26, or Stila Stay All Day Waterproof Liquid Eyeliner, £14.50 Prev4 of 8Next