If you're looking for a big hair change, going for the chop seems like the most obvious option (even if it means no more messy buns). But there is another hair transformation that could be even more dramatic: hair extensions. They offer extra length, volume, and colour in an instant, and though they're expensive, they can be life-changing. Extensions are seriously luxe these days, and if you visit a talented stylist who works with high quality hair, most people you meet won't even be able to tell it's not all your real hair! (Trust us, almost every celebrity hairstyle you love involves a few hair extensions.) Keep reading to see some seriously dramatic before and after photos that show exactly what hair extensions can do, then start saving up your own transformation.