ThatGirl

TikTok 2021-04 lifestyle peaked Updated 2026-02-21
Early 2020s Massive scale 18.2 billion+ lifetime posts

First documented in April 2021 on TikTok. Reached peak activity at an earlier point and has since moderated to lower-frequency use.

Also known as: that girlthatgirlthat girl aestheticthat girl routine

The 2021-2022 TikTok trend of aspirational morning routines featuring 5AM wakes, green juice, workouts, and productivity that became toxic wellness critique symbol before “that girl is healing” backlash emerged.

The Aesthetic

Perfect morning formula (2021):

Typical routine:

  • Wake 5-6 AM
  • Lemon water, supplements
  • Workout (pilates, yoga)
  • Green smoothie
  • Journaling, meditation
  • Skincare routine (10 steps)
  • Productive work before 9 AM

Visual: White minimalist apartment, neutral tones, curated chaos.

The fantasy: Pinterest board come to life.

TikTok Explosion

Algorithm amplification (April-August 2021):

Why it viral:

  • Aspirational lifestyle
  • “Clean girl” aesthetic overlap
  • Pandemic self-improvement energy
  • Satisfying time-lapse routines

Peak: Summer 2021 (billions of views)

The addiction: Watching others be productive.

Influencer Origins

Who popularized:

Early adopters:

  • Wellness influencers
  • Fitness creators
  • “Lifestyle vloggers”
  • Many white, thin, wealthy

The demographic: Narrow representation.

Products Pushed

Consumerism disguised:

Essential “That Girl” items:

  • Expensive smoothie blenders ($400+)
  • Designer workout sets
  • Skincare ($300+ routines)
  • Journals, planners
  • Supplements, powders

Affiliate links: Everywhere

The commerce: Selling aspiration.

Criticism Mounts

Backlash emerged (Late 2021):

Arguments:

  • Unattainable for working people
  • Privilege (time, money, flexibility)
  • One body type shown
  • Productivity toxicity
  • Perfectionism fuel

The reckoning: Who has this life?

”That Girl is Healing”

Counter-trend (2022):

New narrative:

  • Rest is productive
  • Sleeping in okay
  • Messy mornings valid
  • Mental health > aesthetics

The pivot: Self-compassion replacing self-optimization.

Class Critique

Economic analysis:

Observations:

  • Only rich could afford lifestyle
  • Full-time job incompatible
  • Assumed no children, caregiving
  • Ignored systemic barriers

The inequality: Marketed as achievable, actually exclusive.

Racial Dynamics

Diversity debates:

Issues:

  • Overwhelmingly white representation
  • Black/brown creators ignored
  • “Clean girl” = coded language
  • Eurocentric beauty standards

The exclusion: Narrow ideal amplified.

Mental Health Paradox

Wellness creating unwellness:

Problems:

  • Anxiety from not measuring up
  • Comparison depression
  • Perfectionism fueled
  • Opposite of self-care

The irony: Mental health routine harming mental health.

Evolution

Where it went (2022-2023):

Transformations:

  • More realistic versions
  • “That girl on a budget”
  • Satire, parody accounts
  • Anti-that-girl content

The adaptation: Softened or mocked.

Legacy

“That Girl” demonstrated how TikTok could amplify aspirational wellness aesthetics before backlash exposed privilege, perfectionism, and productivity toxicity underlying supposedly empowering morning routines.

Sources:

  • TikTok #ThatGirl analytics (2021-2023)
  • The Atlantic: “That Girl Trend Critique” (2022)
  • Body image researchers’ analysis (2021-2022)

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.