This is simply not acceptable. I suggest you leave the blood right where it is until it heals. Then let your wife see the result. You don’t have to say anything.
Some wives have to put through a lot with their husbands. Drugs, alcohol, just plain jerks, whatever. Some of these wives even get beaten by said husbands. You're not laying a finger on your wife when you dress and she does this? No, that trait in her character is present regardless of your dressing. Your dressing is just the excuse for her to go there.
I think the term “restraining order” should be introduced into your conversations with your wife. Other than that, marriage counseling, immediately.
Sorry for your troubles.
