If it seems like you've been encountering more people wearing red nails than ever on social media, you might be onto something. In the past 12 months, online search for red nails have increased by 160 ...

Red is a high-energy color. It’s sensual and romantic, exerting dominance, passion, and confidence. Christian Louboutin, Taylor Swift, and Jessica Rabbit all identify with the color—and more recently, ...

What you should know -- and which polishes to shop now. When it comes to beauty hacks, there has been no shortage of ideas on TikTok, and the latest trend comes in the form of red nails. "The red nail ...