This LoRA is inspired by the Gyaru / Ora Ora gyaru subculture that emerged in Japan from the mid-2000s to around 2010.
It was trained on illustrations rather than photographs.
Although the limited amount of training material means that the clothing styles may not be as diverse or detailed as I would have liked, I think it captures the overall vibe quite well, particularly the strong, confident facial expressions and poses.
I've also included some sample images and an English article about the Ora Ora gyaru subculture for reference:
Personally, I remember it as an interesting era when the fashion of gyaru began influencing the style of delinquent girls and female yankii.
This is what gyaru culture looks like to me.