Wilma Flintstone's calypso-orange hair may have made the bed rock back in 1960, but the soft apricot shade that Lady Gaga's character wore in A Star Is Born is what had everyone talking in Hollywood nearly six decades later. What struck a chord for one editor wasn't the colour, necessarily, but that the dye job seemed to highlight the battle between Ally the superstar and Ally, the person. Orange wasn't her — not really, at least.