No Doubt's vibrant genre-bending casts a long shadow. Like them, chart darlings P!nk and Avril Lavigne relish combining neon-hued pop and rowdy rock attitude, while fellow '90s darlings The Mighty Mighty Bosstones infuse ragged ska-core with hardcore sensibilities. Pop-punks Paramore owe even more to No Doubt: Livewire frontwoman Hayley Williams defies gravity and gender stereotypes with gusto.