The latest extreme in fashion trending towards appreciating ones own beauty and the now. Moving away from a notion of beauty or glam being bad or selling out. Also moving away from the self disparity of emo to a sense of self empowerment. Similarly the rebelion against the rebelion of goth against beauty.
Along the same lines as trends such as Mod, Glam and 80s hair bands.
scene kids are reminisent of of mod life, google it.