Our favourite day of the week is here as it’s Boots £10 Tuesday and there’s plenty of beauty goodies to get your hands on, including a celeb-favourite foundation. With fans like Meghan Markle, Kim Kardashian and Ariana Grande, it’s not hard to see why Armani’s Luminous Silk Foundation has built such a holy grail status over the years, and you can now get £10 off the multi-award winning makeup must-have at Boots.