According to my Sephardi husband’s family minhag, a sheitel is assur and all the women in the family upon marriage, keep their hair long and well kept for their husbands but outside of the home or in mixed company wear scarves/hats.
I respect the minhagim of different communities, on a personal level I feel it is very important to be attractive for one’s husband at home and I have passed this belief on to my daughters, who have adapted to the communities they live amidst, wearing a mix of sheitels and scarves. None of their neighbours know my girls have long hair, but their husbands do, they have spoken of how it has enhanced their marriages, creating a bond between husband and wife to have a wife whose true appearance is only known to her spouse.