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    1. Fashion

    Olivia Munn’s Swing Trench Is the Rainy-Weather Layer That Adds Ladylike Polish to Every Outfit

    A practical, feminine and stylish solution to downpour dressing

    Lauren Cunningham's avatar
    By Lauren Cunningham
    Published 27 October 2026 In Features

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    Olivia Munn trench coat boots outfit
    (Image credit: Getty Images/Marie Claire)
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    • Shop Olivia's Trench Coat Outfit
    • Shop more of our favourite trench coats
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    Just when you thought you’d seen every iteration of the trusty trench coat—floor-length cuts, denim designs, leather takes and balloon-sleeves—along comes Olivia Munn in her Nour Hammour swing-coat trench. Marie Claire’s Fashion Director Lily Russo-Bah, who bought into this flattering piece weeks ago, explains the allure and outlines your options.

    What separates this coat from the traditional trench is the voluminous, less structured shape. It’s soft, feminine, and adds a skirt-like movement that is exaggerated when you walk. Plus, the aversion to the typical trench belt makes it feel less formal, as well as ensuring that styling it over even casual, bulky-knit outfits is satisfyingly simple.

    For Munn, an all-black ensemble of straight-leg trousers, knee-high boots and a high-neck knit, gives a professional feel. But you have options here: jeans and trainers; a dress and boots; or a skirt and ballet flats all make for appealing pairings. Treat the coat as your lead vocalist, and the look underneath as your backing track.

    Shop Olivia's Trench Coat Outfit

    Jane

    Nour Hammour
    Jane Graceful coat
    £715
    SHOP NOW

    Even if you have a handful of trench coats already in your wardrobe, this oversized, swing-coat cotton trench offers something totally different: volume. Consider it more of a focal piece than an everyday staple.

    Merino Wool Blend Straight-Leg Trousers

    COS
    Merino Wool Blend Straight-Leg Trousers
    £119
    SHOP NOW

    We’re more and more straight-leg styles; a great choice to contrast with the coat’s volume.

    Simona Patent Leather Shoulder Bag

    Khaite
    Simona Patent Leather Shoulder Bag
    £1730
    SHOP NOW

    Munn’s exact bag looks like a Michael Kors Spring/Summer 27 design sampled straight from the runway. This patent Khaite shoulder is a strong alternative until it’s released.

    Soft Leather Heel Boot

    Massimo Dutti
    Soft Leather Heel Boot
    £240
    SHOP NOW

    A knee-high boot is an autumn fail-safe, offering both polish and practicality.

    100% Cashmere Turtleneck Jumper

    Uniqlo
    100% Cashmere Turtleneck Jumper
    £90
    SHOP NOW

    Munn proves that a statement coat can elevate even ultra-simple outfits. A black cashmere knit can be used as a base for so many looks and Uniqlo’s is great quality.

    Sl 276 Mica Plump Cat-Eye Sunglasses

    Saint Laurent
    Sl 276 Mica Plump Cat-Eye Sunglasses
    £235
    SHOP NOW

    There aren’t many hours of sunlight to play with these days, but this cat-eye shape is so timeless it’s a year-round investment.

    Shop more of our favourite trench coats

    The White Company, Relaxed Draped Trench

    The White Company
    Relaxed Draped Trench
    £450
    SHOP NOW

    Lily Russo-Bah has this The White Company trench in her wardrobe. Ditch the belt to make it feel more like Munn’s.

    Sezane Gabrio Coat

    Sezane
    Gabrio Coat
    £295
    SHOP NOW

    Camel Cord Detail Long Oversized Barn Coat

    Nobodys Child
    Camel Cord Detail Long Oversized Barn Coat
    £169
    SHOP NOW

    We the Free Drop Down Washed Funnel-Neck Trench

    Free People
    We the Free Drop Down Washed Funnel-Neck Trench
    £158
    SHOP NOW

    Giselle Trench Coat

    ALIGNE
    Giselle Trench Coat
    £269
    SHOP NOW

    Marie Claire Newsletter

    Celebrity news, beauty, fashion advice, and fascinating features, delivered straight to your inbox!

    By submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over.
    Lauren Cunningham
    Lauren Cunningham
    Contributor

    Lauren Cunningham is a freelance fashion and beauty editor covering runway reviews, fashion news, shopping galleries and deep-dive features. 

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