Songwriter Desmond Child played a pivotal role in Aerosmith's late-1980s comeback, most notably by steering the band away from a weak song idea and towards what became "Dude (Looks Like A Lady)". Working with the band on their 1987 album Permanent Vacation, Child bluntly rejected an early version of the track during their first meeting, a move that risked alienating the group but ultimately proved decisive in reviving their commercial fortunes after years of turmoil linked to drug problems and internal division.

The track's inspiration came from frontman Steven Tyler recounting mistaking Mötley Crüe's Vince Neil for a woman in a bar, a story Child immediately recognised as a hit song title despite guitarist Joe Perry's initial hostility to his blunt criticism. "Dude (Looks Like A Lady)" went on to become a major hit and helped push Permanent Vacation, the album it was drawn from, to multi-platinum status, cementing Child's reputation as a key collaborator in Aerosmith's resurgence.