Bibliography

1. TimWalkerPhotography - (Tim Walker Research):  http://www.timwalkerphotography.com/biography
2. Wikipedia - (Tim Walker Research): https://en.wikipedia.org/wiki/Tim_Walker
3. Wikipedia - (Retouching):  https://en.wikipedia.org/wiki/Post-production
4. Daily Mail - (Retouching):  http://www.dailymail.co.uk/femail/article-3210429/Feminists-ages-strip-underwear-Photoshop-finger-celebrate-fact-real-women-come-shapes-sizes.html
5. Wild Beauty World - (Retouching):  http://wildbeautyworld.com/2012/07/11/is-photoshop-an-enemy-of-feminism/
6. Metro - (Nathalie Croquet spoof):  http://metro.co.uk/2015/08/17/brilliant-photo-series-shows-what-beauty-and-fashion-campaigns-look-like-with-a-non-model-5347302/
7. I-D - (Nathalie Croquet spoof):  https://i-d.vice.com/en_gb/article/nathalie-croquet-questions-beauty-ideals-in-perfectly-replicated-fashion-ads
8. Bored Panda - (Nathalie Croquet spoof):  http://www.boredpanda.com/fashion-parody-ads-nathalie-croquet/
9. 7 Photographs That Changed Fashion (2009)
10. Wikipedia - (7 Photographs):  https://en.wikipedia.org/wiki/Cecil_Beaton
11. Biography - (7 Photographs):  http://www.biography.com/people/cecil-beaton-38501
12. Wikipedia - (7 Photographs):  https://en.wikipedia.org/wiki/Erwin_Blumenfeld
13. Fashion Telegraph - (7 Photographs):  http://fashion.telegraph.co.uk/columns/tamsin-blanchard/TMG10062375/The-extraordinary-story-of-Erwin-Blumenfeld.html
14. Wikipedia - (7 Photographs):  https://en.wikipedia.org/wiki/Richard_Avedon
15. Wikipedia - (7 Photographs):  https://en.wikipedia.org/wiki/David_Bailey
16. Wikipedia - (7 Photographs):  https://en.wikipedia.org/wiki/Helmut_Newton
17. Wikipedia - (7 Photographs):  https://en.wikipedia.org/wiki/Guy_Bourdin
18. Wikipedia - (7 Photographs):  https://en.wikipedia.org/wiki/Herb_Ritts