A monochrome bathing costume is the style staple that returns every season without fail. Why? Because it's a classic: it's slimming yet bold in it's contrast, glamorous but never overstated. In short a black and white swimming costume is something every woman should own. It also makes a great gift because it appeals to all ages, looks and sizes. Check out these gorgeous luxury swimwear pieces from Maryan Mehlhorn, Moontide, Miraclesuit, What Katie Did and Lidea.