20+ Long Straight Formal Hairstyles. Perfect for weddings, proms, or events, these styles ensure you'll turn heads! Spiked twirl, sleek ponytail, brunette straight, purple layers, and ombre layered straight hair are some popular and easy hairstyles for long straight hair.

What are some good formal hairstyles for long, straight hair? This straight, sleek look with a black bow looks like a character from a 21st century fairy tale. Check out formal hairstyles for long hair suggested by the best artists for your inspiration.








