Fashion Trends on TikTok This Week (September 2026)

This week's fashion trends, based on which topics are gaining views fastest across brand channels.

Last updated · refreshed weekly from Submarine.ai data

Rising topics this week

#TopicGrowth (WoW)Posts (7d)Views (7d)
1boots+6883%206.5M
2velvet+1759%145.1M
3sunglasses+1252%8299.7K
4suede+878%284.2M
5skirt+853%154.9M

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Full rankings · every brand · every platform · updated weekly

Top fashion posts this week

  • And we shall dance again: #KateMoss #GucciPrimavera Music: ‘Wicked Game’ by Chris Isaak

    Gucci · TikTok · 6.6M views

  • Ami Kids starts where every story begins: childhood, friendship and the freedom to be yourself.

    Ami Paris · TikTok · 3.8M views

  • The right jeans change everything. @tate mcrae in the High Rise Loose.

    Calvin Klein · TikTok · 2.4M views

  • Clap for @lyas 👏 ​ #JeanPaulGaultier​ #jpgperfume​

    Jean-Paul Gaultier · TikTok · 1.1M views

  • Close your eyes and breathe. I smell snow. #LOEWE #LilYachty #TheodorePellerin #JuliaGarner #LaikaBlancFrancard

    Loewe · TikTok · 1.1M views

  • Besties that are stylish together stay together @Lara @rebeca

    Sézane · TikTok · 881.6K views

Methodology

Submarine.ai tags every post from official brand channels with AI and measures topic momentum as week-over-week view growth (last 7 days vs the 7 days before). Topics shown here cleared minimum volume thresholds; figures are rounded. Updated weekly.

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Submarine.ai tracks millions of posts across YouTube, TikTok and Instagram. Subscribers get the full rankings, post-level analytics, topic intelligence and weekly trend alerts.

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Frequently asked questions

What is trending in fashion on TikTok right now?

The fastest-rising fashion topic this week is "boots", up +6883% in views week-over-week with 6.5M views across 20 posts, according to Submarine.ai's weekly measurement.

How are these trends detected?

Submarine.ai tags and analyzes every post from official fashion brand channels on YouTube, TikTok and Instagram. A topic counts as trending when its views grow sharply across multiple brands and posts. The growth figures compare the last 7 days to the 7 days before.

How often is this page updated?

Every week, from the latest full scrape of brand channels. Subscribers get trend movement daily, with per-brand and per-post breakdowns.

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