Undercuts may seem like a a quick trend, but they’re not going away any time soon. If anything they are just becoming more prevalent. Women are doing full undercuts to the point of the mens “top knot” style. But with so many options how do you choose? Celebrities like Cassie and Natalie Dormer make the side undercut look particularly good.Hopefully this gallery of all sorts of undercuts will help you narrow the list of what works for your personal style.