At 32, Ariana Grande is drawing harsh online criticism over relationships, emotional moments with Cynthia Erivo and dramatic weight loss; yet, on red carpets, she is staging a nostalgic, glittering fashion campaign to restore old Hollywood shine Until recently, all signs pointed to Ariana Grande’s unstoppable ascent. She is beautiful, talented and even disarmingly funny. Grande leaped from Nickelodeon kid to cross-generational superstar, navigating the psychological toll of fame with relativ... [4385 chars]