Hiromi Nishiuchi, campaign girl for lingerie maker Triumph International Japan, displays the “Jury System Bra”, designed as a scale and inspired by the image of Lady Justice at their headquarter on November 6, 2008 in Tokyo, Japan. (Photo by Koichi Kamoshida)

Yu Misaki, the campaign girl for a lingerie maker, Triumph International Japan, shows off “the Post Privatization – Total Surprise Bra” during the company's autumn/winter collection on May 10, 2005 in Tokyo, Japan. (Photo by Junko Kimura)

Models display the winning underwears of 2009 (R) designed by Sachino Kurosu and 2008 (L) designed by Midori Matsuo during Triumph Inspiration Award 2009 Japan at Bunka Fashion College on May 25, 2009 in Tokyo, Japan. (Photo by Junko Kimura)

2010 Triumph Image Girl Reiko Aoyama and 2009 Triumph Image Girl Hiromi Nishiuchi pose for photographs during a press conference at Marunouchi Building on October 21, 2009 in Tokyo, Japan. (Photo by Koichi Kamoshida)

Hiromi Nishiuchi, a model for lingerie maker Triumph International Japan, displays the “Husband Hunting Bra” at Tokyo Ryutsu Center on May 13, 2009 in Tokyo, Japan. A countdown clock is attached beneath the bra cups that stops when an engagement is inserted. In Japan, Triumph every year introduce unique bras, which mirror society, where more people remain single or get married at an older age. (Photo by Junko Kimura)

Yu Misaki, the campaign girl for a lingerie maker, Triumph International Japan, shows off “the Post Privatization – Total Surprise Bra” during the company's autumn/winter collection on May 10, 2005 in Tokyo, Japan. (Photo by Junko Kimura)

A mobile phone is charged by the lingerie maker Triumph's new environment-friendly “Photovoltaic-Powered Bra” at Tokyo Ryutsu Center on May 14, 2008 in Tokyo, Japan. The bra is equipped with a solar panel which generates electricity using sunlight and distributes it to various types of electrical devices when the power cable is connected. The environmentally friendly bra was revealed prior to the 2008 G8 Hokkaido Toyoko Summit that will address environmental issues. (Photo by Junko Kimura)

A model walks on the runway during “Triumph Inspiration Award Japan” at Bunka Fashion College on May 26, 2008 in Tokyo, Japan. (Photo by Koji Watanabe)

Models display the best 10 designs of underwears out of 740 applications during Triumph Inspiration Award 2009 Japan at Bunka Fashion College on May 25, 2009 in Tokyo, Japan. (Photo by Junko Kimura)