This is a trend in western culture, it's everywhere on TikTok with Bella Hadid being the representative of this beauty trend... Can you think of a kpop idol that can portray dark feminine energy? (not only appearance but also aura)
The only ones I can think of are none other than Miss Jennie Kim, Irene and Krystal, and maybe Soojin (ex-G-idle)
In kdrama Land, the only name that comes to mind is Han So-Hee
And before someone gives a badass archetype example, girl crush is =/= Dark feminine energy