PenguinsandPebbles I don't buy cotton shirts, no. My husband does but if he wants them ironing he can do it.
But I wouldn't wear button up shirts like that regardless, cause I've got daftly oversized chest and they look ridiculous - I either have to go up such a large size that I'm drowing in them or the buttons all pop out at the chest.
I tend to wear nice dresses instead, which I dry on the hanger after carefully smoothing them down.
The irony (TOTALLY INTENDED) of all this is that I actually have a brilliant iron and ironing board plus all the accoutrements like a tailor's ham and a sleeve roll, because I sew so I need to iron then.