Most Helpful Girl
(it'd be interesting if you tried to post any advertisements that had sexist undertones from the last decade or two, though. Rather than just grabbing them off of an article with a bunch from the 50's, when society and the role women held within it were both very different.)
Most Helpful Guy
Nothing makes me want to run out to a restaurant more than the promise of eating something sloppy and hastily prepared.
I choose not to get worked up over sexist shit. You can look at today's commercials/advertisements where it's a bunch of idiot husbands that screw up everything and have their wives standing close by rolling their eyes and learn to shrug it off. eliciting a reaction, ANY reaction, good or bad, is usually more effective than something generic or unmemorable.
Most of these are funny, but obviously they wouldn't fly today where just about anything evokes outrage.