Emma Willis just gave us the ultimate jeans and loafers outfit for autumn - and it starts with her COS jumper
The Strictly host does preppy chic so well
Is there any autumn outfit idea that’s as reliable as jeans and a jumper? When cool weather rolls in, the pairing becomes one of the most trusted styling combinations, and Emma Willis has just shown us how to give it a preppy, elevated spin.
Spotted on BBC Radio 2’s Instagram page, the new Strictly Come Dancing host wore the argyle wool-alpaca v-neck jumper from COS, with its grey, red and white colour palette perfectly balancing the dark, moodier wine tones of autumn with something brighter and uplifting.
She paired this knit - which is one I’ve immediately added to my autumn wishlist - with a pair of mid-wash, straight-leg denim jeans and cuffed the hem ever-so-slightly to complement the low profile of her preppy, black loafers.
Shop Emma Willis's Autumn Look
![COS, argyle jumper]](https://cdn.mos.cms.futurecdn.net/v2/t:386,l:71,cw:1126,ch:1126,q:80,w:1920/hAmeksmt9jyTXeJCJr4PJK.png.webp)
Emma's COS jumper is made from a blend of wool and alpaca, which means it not only feels luxe but also offers cosy warmth that's still breathable in the early days of autumn. The relaxed fit is balanced out by a flattering V-neck and shaping ribbed trims.
You can't go wrong with a pair of Levi's. Their Ribcage jeans are a favourite in fashion circles thanks to their unfussy design, with their high-rise waist, slim fit through the thigh and full-length straight leg creating an ultra-flattering fit.
If you're in between sizes, you'll be happy to know that these M&S loafers come in half-sizes, which can be a rarity on the high street. Not only that, but they're also a super chic shoe, too. Ruching along the front of the toe adds a lovely texture, while a low stacked heel ensures comfortable wear throughout the day.
This jumper takes the colour palette of Emma's knit and injects it with added pops of pink for a playful but still ultra-chic flair. The pale colour plays off the burgundy beautifully, with many shoppers saying they've received tons of compliments while wearing it.
With their simple, straight-leg cut, mid-rise waist and versatile blue hue, these Mango jeans can be easily dressed up or down for various dress codes. Their clean shape also leans into Emma's preppy style, with a washed effect giving an understated, laidback touch.
Loafers are the perfect shoe to accompany argyle knitwear, with their understated, sleek and preppy look offsetting the pattern beautifully. This pair is made from soft leather, has a chic ruched toe and boasts a short block heel for added elevation.
Whether you're recreating her outfit fully or adapting the outfit formula for your own wardrobe, we’d recommend sticking with Emma's choice of argyle knitwear. You might already have the pattern on hand in your capsule wardrobe but if you don’t, it’s one that’s well worth investing in. Blending style with practicality, argyle often comes in hues that blend seamlessly with other staple autumnal colours and those that are dominating the autumn/winter fashion colour trends for 2026, so it's a pattern that can be worn alongside a multitude of different pieces.
Plus, checks, argyle and other heritage-inspired patterns are taking off as massive autumn/winter fashion trends for 2026, as they bring bold prints to outfits in a timeless and wearable way. Just look at how Emma’s knit brings so much colour into her jeans outfit without it feeling OTT, and she perfectly complemented its preppy feel with her choice of loafers. While your best white trainers would easily finish off this look, there’s no denying that the sleek leather of her classic footwear elevated this look tenfold.
