Legendary make-up artist Charlotte Tilbury has perhaps more celebrity clients to her name than anyone else in the business - she works regularly with Sienna Miller, Kate Moss and Victoria Beckham. You get the picture. Her original Hot Lips collection - with shades named after the aforementioned three, plus Penelope Cruz - can be found in the kits of the most diehard beauty buffs, and with good reason: think rich colour payoff, kissable texture and impressive staying power.

This week, Ms Tilbury is adding to the collection with 12 new colours, each an homage to yet another celeb client: Miranda Kerr (see her wearing her shade in the video below), Nicole Kidman, Salma Hayek, Kate Bosworth, Cindy Crawford, Helena Bonham-Carter, Emily Ratajowski, Liv Tyler, Laura Bailey, Carina Lau, Poppy Delevingne and Kim Kardashian-West. The best bit? Two dollars from the sale of each lippie bought in the next two months will be donated to Women for Women International (WfWI).

Since it was established in 1993, WfWI has supported 429,000 female survivors of war in countries such as Afghanistan, Bosnia-Herzegovina, Democratic Republic of Congo, Kosovo, Iraq, Nigeria, Rwanda and South Sudan. The organisation exists to help these women break free from poverty by teaching them about their rights, plus vocational and business training. Read more on their work here, and while you're at it, buy a lipstick.

The A-lister lipsticks raising funds for Syrian and Iraqi women