Today, People magazine announced that Julia Roberts is their Most Beautiful Person once more. The appointment marks the fifth time Roberts has received the award–and it’s easy to see why. With lush hair, gleaming eyes, and one of the most famous smiles in the world, Roberts has been lighting up the silver screen since her iconic debut role in Pretty Woman. When it comes to the red carpet, the actress is all about letting that beauty shine through, thanks to chic, monochromatic looks in black and white. The Hollywood royal knows that simple is better, especially when you have that grin as your best accessory. In honor of her new Most Beautiful title, a look back at some of the actresses most streamlined, stylish looks that truly let her beauty make a statement all its own.