The following photo essay will illustrate how children perform gender in their imaginative play. Examples of the way play is gendered are the difference in dress-up clothes and costumes, the availability of cosmetics to children, and the stereotyped toys that lead to binary gendered thinking. By dividing elements of imaginative play using the gender binary, society reinforces the gender binary and heteronormative gender norms. When children violate these norms, adults punish the deviance rather than allowing children to play with the toys they want and have a variety of experiences with gender expression.