Sorry, jeans—for autumn/winter 2026, balloon trousers are shaping up to be the season’s chicest silhouette. Case in point: Julia Roberts, who stepped out in Paris pairing trainers with the voluminous, anti-jeans trend that's gaining momentum right now.

Offering a fresh alternative to straight-leg denim, balloon trousers are defined by their curved silhouette, bringing shape and dimension in one go. They're also one of the most comfortable trends around, making the combination of balloon trousers and trainers an easy win for everyday dressing.

(Image credit: Backgrid)

For her Paris outing, Roberts turned to British high street favourite ME+EM, wearing the brand's Pleated Balloon Trousers (£225). She continued the coordinated look with ME+EM's Argyle Knit Polo Tee (£195) and Heritage Icon Oversized Blazer (£350), bringing together three pieces for a polished but incredibly wearable look. The classic argyle knit and oversized blazer grounded the statement trousers, creating a look that feels timeless, but still interesting—exactly the kind of outfit I want to carry into the new season.

Ready to follow Julia's lead? Read on to shop her exact look, alongside the balloon trousers I'm adding to my autumn wish list.

Shop Julia's Look:

ME+EM Heritage Icon Oversized Blazer

Every great wardrobe begins with a go-to blazer.

ME+EM Argyle Knit Polo Tee

Just watch: the argyle print trend is about to take off all over again.

ME+EM Pleated Balloon Trouser

Be quick! These are on their way to selling out.

Delvaux Brillant Mini Arsenal

Style this as a crossbody like Julia, or wear it in your clutches.

Pavers Chunky Platform Trainers

These also come in six other shades.

Shop Balloon Trousers:

Zara High-Waist Balloon Trousers

Style this with a silky black blouse for an elegant, evening-ready outfit.

Marks & Spencer Relaxed Balloon Trousers

These come in short, petite and long lengths, so you can find your perfect fit.

Aligne Houston Barrel Leg Ponte Trouser

Style these with heels to make your legs go on and on.

H&M Balloon-Leg Modal Trousers

Shop these whilst they're on sale.

Free People Playa Party Balloon Pants

These are composed of 100% cotton for a light, breathable finish.

Reformation Aven Satin Pant

These also come in cream and beige.

ST. AGNI Tussah Silk Balloon Pants

The silk composition lends these a luxurious edge.