Whether you're jetting off to a sun-drenched destination or simply want to give your spring skincare routine a bit of a boost, Millie Mackintosh's holiday beauty routine is just the ticket.The former Made in Chelsea star was quizzed on Instagram about her "must have products for holiday", and Millie kindly responded by sharing a link to her "summer skin essentials" on her LTK page. Among the many fabulous items that made it onto Millie's list, one product stood out – the Ultra Violette Queen Screen SPF50 Illuminating Super Glow Drops.