Economist.com - Real Men Get Waxed: An article that examines the new economic market niche metrosexuals present.
Felixsalmon.com - Metrosexuality: A Fexlix Salmon article regarding the trends and philosophy surrounding the 'metrosexual' term.
Salon - Meet the Metrosexual: Article by Mark Simpson on the characteristics of this modern term.
The Word Spy - Metrosexual: A site that specializes in new and recently coined words defines and discusses this new term.