The one I remember is Hai Karate!
Marketing is an incredibly powerful force in our world. When someone first started selling body wash for men, they put an NFL pro-bowl lineman in the commercial using the wash with a puff, daring anyone to make fun of him. They always use the most masculine guy they can find whenever there is a possible question of how gender appropriate a product may be. Recently I saw an ad that may have been for either razors or shave gel (I keep the sound off, so I'm not sure), but they had a very buff guy shaving his chest and I think they also had his girl run her hand over his smooth pecs just to show he was a man's man.
It would be very interesting to see how things would change if the marketing giants abandoned or at least relaxed gender as part of their targeting. There is a possibility that may happen eventually as age, sex and race become secondary to actual interests that can be researched via our internet clicks, smart phone use and actual shopping behaviors.