Isn't The Darkness considered glam rock? And anyway:

http://en.wikipedia.org/wiki/Glam_rock
Glam rock (less commonly, and mostly in the USA, known also as Glitter rock), was a style of rock and roll music popularised in the early 1970s. It was mostly a British phenomenon, at its peak between the years of 1971 and 1973, made famous by acts such as Slade, David Bowie, Gary Glitter and T. Rex and had influence on groups such as Queen and Kiss. In the USA, Glam made less of an impression and was largely confined to selected music fans in the cities of New York and Detroit.

Glam was distinguished by the glittery, sparkly costumes of the performers, perceived as glamourous by fans, and its bouncy rock n‘ roll songs. Lyrical emphasis was often on "teenage revolution" (such as in T. Rex's "Children of the Revolution" and Sweet’s "Teenage Rampage") as well as sexuality, decadence and fame.

Glam performers often dressed androgynously in make up and glittery, florid costumes not dissimilar to costumes that Liberace or Elvis Presley wore when performing in cabaret. An example would be David Bowie during his Ziggy Stardust and Aladdin Sane phases. Sexual ambiguity was briefly in vogue: some bands took to playing in drag outfits for a while and Bowie told the press he was bisexual, although he later denied it, whilst the late Jobriath was among rock's first openly gay stars.