Up To Date 20++ Lily Collins Short Hair Styles. Welcome to daily lily collins, a blog dedicated to the actress, model and writer lily collins. As you can see here, lily collinsâ short straight hairstyle looks fantastic with a deep side part. See pictures and shop the latest fashion and style trends of lily collins, including lily collins wearing short wavy cut, bob, messy cut and more. Lily collins is one of the prettiest persons we have ever set our eyes upon and what is even better is how versatile she is with her hairstyles.