When it comes to choosing the most flattering makeup hues (and especially when finding a concealer or foundation shade), it's important to consider your skin's undertone: are you a warm, cool, or ...

For medium skin: Olive or tan skintones tend to err on the yellow side, so push your undertone with an electric shade such as Sleek’s Bamm!, £8.98, or Nars Single Eyeshadow in Goldfinger ...