The 59th edition of the Miss Universe 2010 pageant is currently underway in Las Vegas, with various stages of the competition happening for the past several weeks. August 16 was the day to show off national costumes. 83 contestants paraded in their national costumes at Mizuya Lounge of Mandalay Bay Resort & Casino in Las Vegas. Check out the photos of Miss Universe 2010 Contestants in their National Costumes.

Miss Albania Angela Martini

Miss Angola Jurema Ferraz

Miss Argentina Yesica di Vincenzo

Miss Aruba Priscilla Lee

Miss Australia Jesinta Campbell

Miss Belgium Cilou Annys

Miss Bahamas Braneka Bassett

Miss Botswana Tirelo Ramasedi

Miss Brazil Débora Lyra

Miss Great Britain Tara Hoyos-Martinez

Miss British Virgin Islands Josefina Nunez

Miss Canada Elena Semikina

Miss China Tang Wen

Miss Colombia Natalia Navarro

Miss Costa Rica Marva Wright

Miss Croatia Lana Obad

Miss Curacao Safira de Wit

Miss Cyprus Demetra Olymbiou

Miss Czech Republic Jitka Válková

Miss Denmark Ena Sandra Causevic

Miss Dominican Republic Eva Arias

Miss Egypt Donia Hamed

Miss El Salvador Sonia Cruz

Miss Ecuador Lady Mina

Miss Finland Viivi Pumpanen

Miss France Malika Ménard

Miss Georgia Nana Gogichaishvili

Miss Germany Kristiana Rohder

Miss Ghana Awurama Simpson

Miss Greece Anna Prelevic

Miss Guam Vanessa Torres

Miss Guyana Tamika Henry

Miss Haiti Sarodj Bertin

Miss Honduras Kenia Martinez

Miss Hungary Tímea Babinyecz

Miss India Ushoshi Sengupta

Miss Indonesia Qory Sandioriva

Miss Ireland Rozanna Purcell

Miss Israel Bat-el Jobi

Miss Italy Jessica Cecchini

Miss Jamaica Yendi Phillipps

Miss Japan Maiko Itai

Miss Kazakhstan Assel Kuchukova

Miss Korea Kim Joo-ri

Miss Kosovo Kështjella Pepshi

Miss Lebanon Rahaf Abdallah

Miss Malaysia Nadine Ann Thomas

Miss Mauritius Dalysha Doorga

Miss Mexico Jimena Navarrete

Miss New Zealand Ria van Dyke

Miss Nicaragua Scharllette Allen

Miss Nigeria Ngozi Odalonu

Miss Norway Melinda Elvenes

Miss Panama Anyoli Abrego

Miss Paraguay Yohana Benitez

Miss Peru Giuliana Zevallos

Miss Philippines Venus Raj

Miss Poland Maria Nowakowska

Miss Puerto Rico Mariana Vicente

Miss Romania Oana Paveluc

Miss Russia Irina Antonenko

Miss Serbia Lidija Kocić

Miss Singapore Tania Lim

Miss Slovak Republic Anna Amenová

Miss Slovenia Marika Savšek

Miss South Africa Nicole Flint

Miss Spain Adriana Reverón

Miss Sri Lanka Ishanka Madurasinghe

Miss Sweden Michaela Savic

Miss Switzerland Linda Fäh

Miss Tanzania Hellen Dausen

Miss Trinidad & Tobago LaToya Woods

Miss Turkey Gizem Memiç

Miss Ukraine Anna Poslavska

Miss Uruguay Stephany Ortega

Miss USA Rima Fakih

Miss Venezuela Marelisa Gibson

Miss U.S. Virgin Islands Janeisha John

Miss Zambia Alice Musukwa

Pictures: OhNoTheyDidnt