I also have 'difficult' (i.e. very thick, very straight) hair. I really can't afford expensive hairdo's and now also have the problem of being unable to leave DH 'Home alone'. Problem solved by having both our hair cuts every 6 weeks at the local barber. My mother, herself a trained hairdresser and barber, always said that barbers were best at cutting as that was their primary skill whereas hairdressers were more stylists who could create the latest style for special occasions but not necessarily good at cutting to suit the clients particular hair.
Anyway, since putting my mop in the hands of my barber it has been much admired. (see above) Now that all the thinning (insisted on by previous hairdressers as my hair was too thick) has grown out it is basically wash and go. My only complaint is that my DH gets a Pensioner's Cut for £5 whereas I am charged £8 because I am (allegedly) a LADY. 
PS: The 'banter' in the Barbers is hilarious.