Scarf wraps. That's about the only thing I can think of right off hand. It might look really cute, too!! Your style changes a bit when you get into locking up your hair.
I have the same issue, dizzy. My Irish/Scottish forehead is just... wow. A billboard. A scenic route with freckles. A sun reflector. Those are just a few self deprecating things I've thought of over the years. But I've just learned to live with it and laugh at it as part of my heritage.
I have found that having the hair up on top of the head can distract the eyes a bit and make large facial features seem smaller. So loosely flipped in a pony tail pseudo-bun, maybe? I wear it like that a lot out and about. You just put your hair in a loose pony tail but don't pull it all the way through.
It's kinda like how a person with a lot of long hair doesn't seem like they have such a big ass but when they chop all their hair off up in a pixie cut suddenly all you can stare at is their barn wide ass. It's not barn wide, of course. It's just the visual balance is lost from top to bottom from what you're used to seeing on them. I've had this happen a lot with friends who suddenly got in the mood to 'lighten up' their hair style. They' find that they don't like their lower half in the mirror anymore. Weird, huh?
So if it's all a visual trick and it's all about balance then maybe wearing your hair higher up will make eyes focus up there instead. Try it and send use some pictures from different angles. Just bear in mind that as you lock up that everything changes. It gets wild and hair for about a half a year so you'll automatically be fuller on top. That in itself might be all the change you need.