Claire, you deserve some kind of award for that advice! I can't get the image of the tampon or the panty liner out of my brain! If only the customers knew!!!
Khris, I'm amazed you can wear a hat all day indoors. I would get far too hot in our centrally heated homes/stores, offices. I like the look, but just couldn't do it!
The only thing that has worked for me, Ornella, is short hair! It does flatten with the hat. But either it looks okay flat (sometimes) or I do something more or less like what Sveta describes—run a bit of water through it, or sometimes a touch of product will fix it.
When my hair is medium length, hat hair is a nightmare I just have to suffer with. Because not wearing a hat in our climate is just really, really dumb, falling into the category of dumb fashion things I used to do but am too wise to do anymore.
Heck, back in the day I walked to school in the winter with wet hair!!!!!! And, needless to say, no hat.
Hair froze. Ears froze. Brain must have been frozen to begin with!