Lip glosses may have been on a bit of a hiatus, but thanks to these innovative new formulas, your tween beauty staple has been reimagined for modern day. A brief summary of what the latest incarnations of lip gloss are not: tacky, sticky, glittery or flavored. Instead, these next-gen slicks are like lipstick’s casual-cool cousin: approachable but glamorous; sweet and—dare we say it—sophisticated. Ahead,