During the Tang Dynasty, people generally paid attention to aesthetics and designed many clothes according to the preferences and culture of local people. We may have seen some of them while watching TV plays. Although it is not restored by 100%, we can still get a glimpse of the costume culture of the Tang Dynasty, which is rich in variety and color. As far as I know, there were half arms, Hu clothes, down sleeves and gauze skirts in the Tang Dynasty.
We often see in TV dramas that women in the Tang Dynasty wear topless clothes, and there are indeed topless designs in the clothes of the Tang Dynasty, but not everyone can wear such clothes, but I think that under the restriction of feudal system, only some geisha and dancers can wear such clothes, and women in ordinary families are not allowed to wear them like this, let alone bare shoulders and backs.
Speaking of the social status of women in the Tang Dynasty, compared with other dynasties, the social status of women in the Tang Dynasty was still relatively high, because the law at that time stipulated that women could divorce men, which showed that the social status of women had improved to a certain extent, and women in the Tang Dynasty still had the right to freedom of movement to a large extent. Finally, I think if you really want to know history, you'd better read history books, which will be more real.