Korean girls' video content in 2021 was defined by a surge in "aesthetic" slow-living vlogs, high-production celebrity lifestyle diaries, and the globalization of K-beauty and fashion tutorials. From Blackpink's Jennie launching her personal channel to the rise of therapeutic cleaning and cooking videos like those from Haegreendal , 2021 marked a shift toward "healing" content and digitized personas. The "Aesthetic" Lifestyle: Healing and Slow Living

The Popularity of Korean Entertainment

K-Beauty and Fashion Evolution

: In 2021, beauty videos moved toward "glass skin" goals and natural, glowing looks rather than heavy contouring. Fashion trends showcased in videos included leather outfits, retro/disco-inspired "nostalgia" wear (popularized by groups like GFriend and Itzy), and blending luxury brands with street style. Entertainment and Celebrity Content

The video, which they titled "A Day in the Life of Korean Girls," quickly gained traction on social media. It featured Ji-Hyun trying on traditional Korean hanbok outfits, Soo-Young showcasing her latte art skills, and Hye-Min sharing her favorite K-beauty products. The video also included snippets of K-pop performances, stunning drone footage of Seoul's skyline, and the girls' hilarious commentary on everything from K-drama to Korean slang.

Lifestyle videos in 2021 served as the primary accelerator for Korean fashion trends, moving away from hyper-luxurious styles toward more wearable, streetwear-inspired looks.