Bon Mackie is the mastermind behind several of Cher's most iconic costumes including the "seatbelt" sheer outfit that she wore for the 1989 music video for "If I Could Turn Back Time." ...

The famously revealing costume worn by Cher in her If I Could Turn Back Time video has fetched an astonishing $162,500 (£125,582), more than double its estimated value, at a star-studded auction ...

Cher dares to bare with her “If I Could Turn Back Time” outfit(s) Her most controversial outfit became her signature look—and an enduring fashion inspiration. Cher knows how to make an entrance.

Bob Mackie has the golden touch, creating winning looks for the biggest stars on the planet — Marilyn Monroe, Cher, Tina Turner, Diana Ross, Elton John, Pink — in a career spanning 60 years.

Cher's more formal look in her 1989 music video, "If I Could Turn Back Time," filmed aboard the battleship USS Missouri. (Criteron Studios) ...

Cher dares to bare with her “If I Could Turn Back Time” outfit(s) Her most controversial outfit became her signature look—and an enduring fashion inspiration. Cher knows how to make an entrance.

Cher in her 1989 "If I Could Turn Back Time" video. (Cher via YouTube) There was so much backlash to the video — from her outfit to it being performed on a warship used in World War II.