A pack to help parents educate children on how the media alters images and to inspire them to be confident in their bodies has had government backing.
Developed for six to 11-year-olds by not-for-profit organisation Media Smart, the pack contains before and after touched-up images of celebrities such as Britney Spears.
It also looks at how ideas of the "perfect" body have changed.
The government said it wanted the pack to "empower parents".
The body image parent pack - which can be downloaded for free - gives tips to parents on how to talk to children about the subject and stresses the notion that the so-called perfect body, and the emphasis on being thin, is a "socially and culturally constructed ideal".
Equalities Minister Lynne Featherstone said it was an important contribution to the government's campaign to boost body confidence among children.
"Young people are being set an impossible standard by images in media and advertising which can erode their self-esteem," she said.
"As parents, we are often aware of these issues, but may not have the advice and guidance we need to talk to our children.
"I want the pack to empower parents to have those difficult conversations and open the door to discussion."
It comes after a report by the the All Party Parliamentary Group on body image heard evidence that more than half of the public suffer from a negative body image.
The group is calling for all school children to take part in compulsory body image and self-esteem lessons.
Earlier this week a coroner blamed the fashion industry for the death of 14-year-old Fiona Geraghty, found hanged in her home last year after suffering from eating disorder bulimia.
Michael Rose, the West Somerset coroner, called on magazines and catwalks to stop using thin models.
The parent pack follows a similar guide for primary school teachers, also produced by Media Smart, which has been downloaded 1,500 times since its launch last year.
Media Smart chairman Paul Jackson said: "We have been overwhelmed by the response we have had to the body image teacher pack, both in terms of the volume of responses and the enthusiasm with which it has been received.
"We have found that children respond really well when they realise that most of the images they see have been altered in some way and are aspirational but not realistic."