source:
https://en.wikipedia.org/wiki/Beauty_pageant
http://www.straitstimes.com/singapore/miss-singapore-beauty-pageant-2017-finalists-photo-draws-flak-online
http://en.rocketnews24.com/2012/12/12/japanese-high-school-girl-beauty-pageant-open-to-online-voting-may-not-accurately-represent-japanese-high-schools/
http://jpninfo.com/49393
http://www.teenvogue.com/story/all-boys-school-japan-pageant
http://www.bbc.com/news/world-asia-37283518
https://www.buzzfeed.com/amyodell/the-korean-pageant-contestants-who-look-insanely-similar-fin?utm_term=.qcJMXBzQ3#.rfqA2Gqle
https://sg.style.yahoo.com/juliette-louie-miss-hong-kong-070400175.html
http://www.huffingtonpost.com/2013/04/25/miss-korea-contestants-2013-photos_n_3157026.html