The actress was spotted strolling along while indulging in a spot of window-shopping with a friend, lighting up the sidewalk with her fab new barnet.
Dianna swapped her golden locks for a super-bright platinum blonde hue last week (27 August), and also chopped off a few inches to create a chic jaw-grazing bob (as seen on the likes of Lily Collins, Karlie Kloss and Emma Stone).
The starlet straightened the lengths of her fresh 'do for her daytime trip while covering her peepers with fierce dark cat eye sunnies teamed with a rosy nude pout.
She totally hit the mark on the style front too, turning heads in an adorable red frock covered in a white printed overlay which featured a high neckline, nipped-in waist and a flirty, floaty skirt. Cute!
The blonde bombshell topped her sunkissed pins with white heels with black toe caps and criss-cross straps, finishing her girly look with a leather slouchy shoulder bag.
We're loving this easy breezy summer look – good work, Dianna!
What do you think of Dianna's hair? Let us know by commenting below as the best comment across the site each week wins £50!
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