The #Jennie effect: After being worn by the Blackpink singer and other celebrities like Olivia Rodrigo, Bella Hadid, Doja Cat, and Olivia Rodrigo, Vietnamese fashion designers are blowing up on TikTok. Customers say their clothes are more sustainable and higher quality than Chinese fast fashion brands like Shein and Temu. #vietnamfashion #blackpink #kpop