Summer is the time to flaunt that new summer tan and the season’s hottest trends, but completely remaking a wardrobe can be costly for anyone’s budget. The Ibotta shopping app allows trendsetters to change up their color palettes in both the beauty and fashion area, all while saving money instantly.   Ibotta offers cash-back deals on summer’s newest looks through Birchbox.comor summer beauty and skincare products on Sephora.com. Just as the top beauty bloggers, designers and runways change up th...