Here are the national costumes from countries in the Americas. Sorry if not all the continent's countries are here. Some of them don't compete in Miss Universe or I just didn't found a picture from its recent national costumes. The countries with pictures are the following:

*Australia
*China
*Georgia
*Guam
*India
*Indonesia
*Israel
*Japan
*Kazakhstan
*Korea (South)
*Lebanon
*Malaysia
*New Zealand
*Northern Marianas
*Philippines
*Singapore
*Sri Lanka
*Thailand
*Turkey
*Vietnam

AUSTRALIA
2006: Erin McNaught
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2007: Kimberley Busteed
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2008: Laura Dundovic (Top 10, 10th)
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2009: Rachel Finch (3rd runner-up)
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2010: Jesinta Campbell (2nd runner-up and Miss Congeniality)
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2011: Scherri-Lee Biggs (Top 10)
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CHINA
2006: Gao Yinghui
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2007: Ningning Zhang (Miss Congeniality)
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2008: Ziya Wei
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2009: Jingyao Wang
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2010: Wen Tang
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2011: Luo Zilin (4th runner-up)
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GEORGIA
2010: Nana Gogichaisvili
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2011: Eka Gurtskaia
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GUAM
2009: Racine Manley
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2010: Vanessa Torres
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2011: Shayna Afaisen
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INDIA
2007: Puja Gupta (Top 10, 9th)
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2008: Simran Kaur Mundi
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2009: Ekta Chowdhry
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2010: Ushoshi Sengupta
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INDONESIA
2006: Nadine Chandrawinata
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2007: Agni Pratistha
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2008: Putri Raemawasti
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2009: Zivanna Letisha Siregar
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2010: Qory Sandioriva
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2011: Nadine Alexandra
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ISRAEL
2008: Shunit Faragi
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2009: Julia Dyment
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2010: Bat El-Jobi
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2011: Kim Edri
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JAPAN
2006: Kurara Chibana (1st runner-up and Best National Costume)
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2007: Riyo Mori (Miss Universe)
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2008: Hiroko Mima (Top 15, 14th)
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2009: Emiri Miyasaka
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2010: Maiko Itai
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2011: Maria Kamiyama (10th in Best National Costume)
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KAZAKHSTAN
2007: Gaukhar Rakhmetaliyeva
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2010: Asselina Kuchukova
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2011: Valeriya Aleinikova
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KOREA (SOUTH)
2007: Honey Lee (3rd runner-up)
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2008: Sun Lee
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2010: Joori Kim
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2011: Sora Jung
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LEBANON
2009: Martine Andraos
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2010: Rahaf Abdallah
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2011: Yara Khoury-Michael
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MALAYSIA
2007: Adelaine Chin
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2008: Levy Li
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2009: Joannabelle Ng
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2010: Nadine Ann Thomas
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2011: Deborah Henry
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NEW ZEALAND
2008: Samantha Powell
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2010: Ria van Dyke
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2011: Priyani Puketapu
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NORTHERN MARIANAS
2006: Shequita Bennett
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PHILIPPINES
2007: Anna Theresa Licaros (Miss Photogenic)
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2008: Jennifer Barrientos
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2009: Pamela Bianco Manalo
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2010: Maria Venus Raj (4th runner-up)
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2011: Shamcey Supsup (3rd runner-up)
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SINGAPORE
2006: Carol Cheong
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2007: Jessica Tan
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2008: Shenise Wong
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2009: Rachel Kum
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2010: Tania Lim
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2011: Valerie Lim
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SRI LANKA
2008: Aruni Rajapaksha
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2010: Ishanka Madurasinghe
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2011: Stephanie Siriwardhana
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THAILAND
2007: Farung Yuthithum (Top 15, 14th)
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2008: Gavintra Pothijak (Best National Costume)
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2009: Chutima Durongdej (Miss Photogenic)
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2010: Fonthip Watcharatrakul (Best National Costume and Miss Photogenic)
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2011: Chanyasorn Sakornchan (3rd in Best National Costume)
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TURKEY
2008: Sinem Sulun
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2009: Senem Kuyucuoglu
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2010: Gizem Memic
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2011: Melisa Asli Pamuk
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VIETNAM
2008: Nguyen Thuy Lam (Top 15, 15th)
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2011: Vu Thi Hoang My
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