Representation

In film the following are represented: 
Age 
Gender
Ethnicity
Stereotypes - film and media play a lot into stereotypes making some people think that's what they should be like.
Issues
Sexuality
Disability
Ability
Mental health
Events
Class
Status
National and regional identity
Location

Example:

Representation in this magazine 

Ideology – appeals to women who want to look like the celebrity woman on the cover. 
On the cover show the title of their article about their clothing style. 
False advertisement – claiming to get fit in an easy simple way.
Targeted at young teens girls onwards setting their expectations of what the ''perfect woman'' should be like.  
Pink – stereotypical colour associated with women.