Nail artist Sadie Jordan, who works with startup Beautystack, has been loving Print Blocking. "A simple half animal print nail is a playful take on a classic colour-blocking design. Combining this with some negative space will add a clean and futuristic feel to the nail design," says Jordan. This manicure is a little more technical, so it will probably require a professional, unless you feel confident trying it at home. Check that the salon you're visiting specialises in this type of nail art, and be sure to save a few photos for inspiration. Or, even better, if you're in London, book Jordan to do them for you.