Ashley Benson

As every girl knows, a fabulous "Little Black Dress" is essential to have in your closet. And Pretty Little Liars actress Ashley Benson (Hanna) is the prime example of how you can never go wrong in a perfect LBD. Check out that awesome detailing at the bottom of the dress Ashley stunned in at the iHeartRadio Music Festival. Simple yet chic! 

Style confession time! How many LBDs do you have in YOUR closet? Share in the comments section below!

PHOTO CREDIT: Getty Images/Isaac Brekken