What is "masculinity"?

When I think of the term masculinity I tend to think of a male who exhibits the characteristics of bravery, strength, confidence and is a protector. The dictionary bluntly states the definition of masculinity as something traditionally considered to be a characteristic of a male. So what really is masculinity? Everyone has their own opinions and views the term masculinity differently. The media is constantly bombarding us with images of what a masculine man is. Men who are deemed goodlooking, intelligent, and successful. Who drive the nicest cars and get all the girls. In movies they always win the fight and always look cool doing it. But this is nothing new, we've grown up watching movies where superheros come and save the day and rescue those in distress. Many of us have always looked at masculinity as a strong man, one who protects and provides for others and hides their emotions. But I think in today's society this view of masculinity is changing. In the past men were the primary breadwinners and it was their job to take care of their families. Today more and more women are working and are able to provide for themselves not having to rely on men.
In Orwell's 1984 all of the main characters are men. All of the characters who have any power and control are men and the Party is male dominated. Everyone in the society is repressed and masculinity, which is seen as power and control is stripped from all males. Big Brother would be seen as the most masculine symbol in the novel, having total control over the entire population and being able to watch and read the minds of everybody. Winston Smith does not seem to be a character protraying any masculine qualities. He is not attractive, strong or powerful, however he is brave. He stands up for what he believes in and goes against the Party.