The City star was spotted sauntering down the Parisian pavements in chic co-ords as she made her way to the Paul & Joe autumn/winter '14 catwalk show.
Fashion blogger Olivia opted for a tailored pair of cigarette pants which grazed her ankles, paired with a matching printed jacket.
She wore a black wool biker coat across her shoulders and accessorised with retro sunglasses and pillar-box red talons.
The starlet also flaunted some pretty impressive footwear, rocking mesh pointed heels which revealed a glimpse of her immaculate pedi.
And we couldn't help but notice she seemed to be sporting less make-up then usual. Beneath her sunnies her brows looked totally natural, and she shunned her usual rosy lippy for a slick of clear lip balm.
Perhaps Olivia's making the most of her newly-engaged glow?
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Olivia's not alone! Stars who have announced 2014 engagements in pictures:
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