WHAT: Tom Sturridge's baby mama was seen out and about earlier this week in a look that would stop anyone in their tracks. The fashionista elevated her classic white button-down shirtwith a pair of printed silk pants. The new mom (to baby Marlowe) layered her look with a cardigan and vibrant red flats (such a great color for fall). We love how the British babe opted for red lipstick (to match her shoes, of course) and finished her look off with aviator sunnies and perfectly tousled locks -- A+ Sienna.
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