Hilary Duff and Her Cozy Oversized Sweater Are Ready for Fall — and with Similar Styles from $20, so Are You

As temperatures drop and leaves continue to change color by the day, sweater season is officially in full swing — just ask Hilary Duff.

Earlier this week, the How I Met Your Father star showed off a cozy, mock neck sweater on her Instagram Stories to celebrate the autumn season: “Here comes sweater weather,” she wrote on the photo. Paired with a cropped pair of straight leg denim and white boots, Duff opted for a thick, slightly oversized version of the popular style.

Unlike turtlenecks that can become uncomfortable, restrictive, or simply too warm throughout the early days of fall, a mock neck is the perfect middle ground to lean into the cozier staples the season has to offer. Thanks to its ease of wear, you’ll be reaching for a mock neck style sweater well through winter and even early spring, making it an investment you can count on.

Mock Neck Sweaters Inspired by Hilary Duff

Zaful Cropped Sweater

If you prefer to keep things cropped all year long, this $40 option from Zaful is an easy choice from Amazon’s vast selection of sweaters. Available in over 30 colors, the style offers a modern drop shoulder design, making it easy to dress up with high-waisted jeans, or down with your coziest sweats.

“Definitely a new closet staple for sure,” one five-star reviewer shared. Others spoke to its impressive quality, calling it “very soft” and “warm enough for 50-ish degrees.”

Treasure & Bond Marled Mock Neck High-Low Tunic Sweater

This mock neck sweater from Treasure & Bond looks much more expensive than it really is thanks to its marled yarn design and slouchy, high-low silhouette. If you’re looking for a slightly oversized staple, similar to Duff’s, opt for your true size, or one size up. For a fit closer to the body, it’s recommended by the brand to size down.

According to reviewers, it feels luxe, too. “It’s really so soft, cozy, and lovely,” one shopper wrote. Another five-star reviewer confirmed the fit, saying, “The neck is not that high, so it’s comfortable.”

Lulus Get With It Mock Neck Knit Sweater

This mock neck sweater from Lulus is flooded with reviews calling it a “closet must-have” and the “most perfect basic.” Taking a look at its details, it’s not hard to see why. It’s available in two fall-forward colors, gray and rust, and is made with stretch-knit material that will keep you comfortable without easy creasing.

Its silhouette might be closest to the one Duff showed off on Instagram, with a chic mock neckline paired with a wide-cut, boxy shape, and ribbed accent at the cuffs and hem.

In preparation for the colder days ahead, read on for some of the best Hilary Duff-inspired mock neck sweaters for fall and beyond starting at just $20.

Gap CashSoft Mockneck Sweater, $48 (Save 40%)

Zesica Turtleneck Batwing Ribbed Knit

Anrabess Mock Neck Sweater

Karen Kane Mock Neck Sweater

Everlane Cloud Oversized Turtleneck, $126 (Save $42)

H&M Mock Turtleneck Sweater