Instagram—it's our source of outfit inspiration, where we go to share a killer look, and more often our first destination when we're in the mood to buy something new. A single Instagram session can offer its fair share of inspiration as far as what to buy, which is, as it turns out, exactly what most of us are doing—shopping based on our feeds. Thanks to apps like LiketoKnowIt, which lets you search the exact products you've seen styled by the fashion influencers you follow, now we know which fashion items in particular people are buying because of Instagram.
The app recently shared its report of 2018's best-selling pieces, and we couldn't help but take interest in the findings. Among the group was—shocker—a designer bag from a leading label that everyone wanted to get their hands on. Other notable items people jumped at the chance to own included leggings from everyone's favorite trendy athleisure line and a pair of over-the-knee boots that happen to also be top sellers at Nordstrom.
Keep reading to see which designer bag, leggings, and boots were the best-sellers from LiketoKnowIt and shop them all below.
Gucci Soho Disco Leather Bag
Outdoor Voices 7/8 Springs Leggings
Marc Fisher Rossa Over-the-Knee Boots
Speaking of Instagram-inspired shopping, these are the 12 best under-$100 buys, according to our feeds.
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If You’re Going to Wear Leggings in Fall 2025, Wear Them in This Shade With White SneakersAs spotted on Jennifer Lopez in NYC.
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Everyone in Paris Just Ditched Ankle Boots for This Boot Style That's Way More ElegantAnd super sleek.
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Black Leggings Are Fine, But It Girls Know These 6 Trendier Versions Feel So NowThey're so much cooler.
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The Naked Dress Is Dead—Unless It's the Plot-Twist Version Dakota Johnson Just Wore on the Red CarpetSee how she reinvented the trend.
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*Not* Suede Boots: The Rich-Looking Boot Trend Fashion People Everywhere Are Wearing With Jeans and Skirts for Fall 2025You'll want to add a pair to your rotation.
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I'm a Stylist—These Are the Only Bags You Need for a Foolproof Capsule CollectionFrom Balenciaga to Phoebe Philo.
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Yes, Fashion People Are Still Wearing Leggings, But Only This Specific Style (and Not With Sneakers)The comfy-chic pairing we spot on every L.A. and New York It girl.
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*Not* Ankle Boots—The Rich-Looking Shoe Trend That’s Quietly Taking Over for Fall 2025Shop the style inside.
