ThatGirl

TikTok 2021-04 lifestyle active Updated 2026-02-11
Early 2020s Massive scale 30+ billion lifetime posts

First documented in April 2021 on TikTok. Currently active and in regular use across social platforms since 2021.

Also known as: That Girl AestheticBecoming That Girl

Aesthetic

“That Girl” is the aspirational woman who wakes at 5am, drinks green smoothies, journals, works out, has a perfect morning routine, and lives a curated, productive life. The hashtag represents peak optimization culture.

Content

That Girl content features aesthetic morning routines, productivity tips, wellness habits, minimalist fashion, and self-improvement journeys. The vibe is effortlessly perfect achievement.

Backlash

Critics called That Girl toxic hustle culture repackaged as self-care. The trend received backlash for unrealistic standards, privilege, and promoting comparison over actual wellness.

Sources

Explore #ThatGirl

Related Hashtags

2017 2021 #ThatGirl 2021 #5SecondRule 2017 #5AMClub 2018 #2020Vision 2019 #55x5Method 2019 #369Method 2020 #ThatGirl 2021
Related hashtags by year of first appearance — circle size reflects lifetime volume, fade reflects how active each tag still is.