If scrolling through Instagram for nail-art inspiration has become your go-to move till you can get back into the salon, we found one of the most mesmerizing manicures to hold you over. Introducing rainbow opal nails – a dreamy, multifaceted design that’s as trippy as it is colorful. Isabel May – nail artist, YouTuber, and content creator based in East Grinstead – is the brains behind the multidimensional nail art. As it turns out, this opal design was created how most good ideas are: by playing around with different products and not fully knowing what the result was going to be beforehand. “I . . .