What updo hairstyles do men like on women?

I have long, curly, dark hair.

For this type of hair in an up-style, what do men like to see? Up style/up do meaning in a braid, in braids, in a bun, side bun, side pony, half up, something else.

For the past year I have exclusively worn it up, for preservation /modesty reasons and it works.

My hair is the healthiest its ever been because the ends are preserved in the hairstyle. I got a haircut for the first time in 10months and the stylist barely cut off a fingernail length of hair, not more was needed.

Thanks.