Butter yellow is one of the biggest fashion trends of the year and now it has trickled its way down to our manicures. Selena Gomez’s go-to nail tech, Tom Bachik, recently took to Instagram to share the singer’s new buttery yellow nails and we’re obsessed. If you’ve been a fan of the natural lip gloss and bubble bath nails, but want to give them a bit of a spring upgrade, butter yellow feels like a great alternative.They’re still subtle and natural, however, they add a perfect pastel touch.