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 a lot going for it. It's the first full month of fall, it's prime foliage time, all sports are firing, and Halloween is waiting at the end to cap off a wonderful and crisp 31 days. Another ...

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 ...