If you're obsessed with the makeup mavens of Instagram (like we are!), you may have noticed a trend. Instead of sporting their natural strands, these beauties are mixing up their look with rainbow hair. We've discovered one of the men behind the colorful coifs — Darnell Wold. The New York City-based hairstylist has a luxury wig and hair extension line that seems to specialize in vibrant tresses in all textures, lengths, and hues. His collection isn't for the faint of heart, but we're pretty sure that rocking one of these wigs would make the perfect lazy-girl Halloween costume. You'll turn heads without even trying! Read on to see some of his creations, then visit Darnell's Instagram to see more styles.