Opal nails are the magical, iridescent gemstone-inspired mani that we’re loving for summer 2025, and even Selena Gomez is on board. Gomez is always at the forefront of manicure trends, from lavender ...

October has two birthstones, opal and tourmaline. Thankfully, they are both stunningly pretty and perfect specimens to replicate in the form of a manicure. Between opal's pearlescent qualities and ...

Part of my job at Cosmo is to run our Pinterest account (and squeal with joy when we get new followers *cough*). So every day, my eyes are bombarded with stunning photos of dreamy interiors, ridic ...