Try to find your hairstyles in magazines, there are big magazines that show hundreds of different hairstyles, I’ve seen them most often in beauty salons. I think you should just go to a young successful hairdresser.
It’s so hard to choose a hairstyle these days, it feels like there’s no end in sight. I try to follow fashion but often I don’t have time for it. I recently found a post https://lovehairstyles.com/messy-bun/ about messy bun, it’s a cool hairstyle that I liked. There are a lot of interesting posts on this site about fashion and women’s issues.