Amy opted to leave her locks out to show off her luscious length at the 18th Annual Critics' Choice Movie Awards. Only subtle waves are added to the mid-lengths to ends to give this look plenty of movement and shape. The middle part in this style makes it a perfect hairdo to balance out a round face. Regular trims is needed every 4-6 weeks to prevent split ends. Over the years, she has gone through a mini style transformation, gradually lightening her hair to arrive at her current shade of strawberry blonde. Like Nicole Kidman, her natural vibrant copper hair has been modified with highlights and more ash tones to create a less ginger base color. Some redheads can look too washed out when they lighten up or go blonder but Amy doesn't have that problem. This shade suits her and slightly changes her look.