Ok, just my hair getting washed, dried, and styled vs my husband's hair getting washed and styled is at least a 1 hour difference.
Make up: 15 min for me, 0 min for hubby.
Shaving: he's bearded, so a good trim takes a bit. But not quite as much time as my legs/armpits/etc.
Dressing: his clothes just get thrown on. If I wish to look particularly va-va-voomy there are several shaping undergarments I need to wrestle my way into.
So, I'd say the stereotype mostly holds true - if it's just a day at the fair we can get ready in about the same amount of time. If we have to get ready for a wedding or other formal event? It takes me way longer to get ready.
But he's never been a jerk about it. He usually spends our evening together telling me how good I look - and frankly his attention gets me so high it's worth it.