We tapped some of the industry's top hairstylists to break down the most popular bob haircut styles. Starting with the basics, you can't go wrong with a classic bob haircut . "The classic bob is usually cut sharp at chin length," says Frédéric Fekkai, hairstylist and founder of FEKKAI. A bob hairstyle is a classic cut that can be worn in any situation. For a more formal look, try styling your bob with smooth waves, sleek straightening, or even an updo like a low bun. Every celebrity you know is cutting their hair into a chic lil bob and making you want to, too. But how do you style it at home? I asked two hairstylists. Discover 25 stunning short bob hairstyles that give you a fresh hair makeover. From choppy layers to sleek cuts , find easy and stylish bobs that fit your face shape and lifestyle perfectly.