Yandy

Lingerie website Yandy.com offered a variety of Sesame Street costumes in 2012. These were mocked by viral Tumblr page "Fuck No Sexist Halloween Costumes", which received media attention.

Sesame Workshop's legal department took action, according to Sarah Beth Erb: "Our legal team has sent a cease and desist letter to the website selling them, will monitor the site, and follow up accordingly to make sure the items in question are removed."

Cookie Monster became "Faux Fur and Mesh Blue Dress Set".