The Spice Girls are an English pop girl group formed in 1994. The group comprises Melanie Brown, also known as Mel B, Melanie Chisholm, or Mel C, Emma Bunton, Geri Halliwell, and Victoria Beckham née Adams. In 1996, Top of the Pops magazine gave each member of the group aliases, which were adopted by the group and media. With their "girl power" mantra, the Spice Girls redefined the girl group concept by targeting a young female fanbase instead of a male audience. They led the teen pop resurgence of the 1990s and became pop culture icons of the decade. They are cited as part of the Second British Invasion of the United States and were "arguably the most recognizable face" of Cool Britannia, the mid-1990s celebration of youth culture in the United Kingdom.