Hilary Duff Makes First Red Carpet Appearance Since Separati: Red Carpet News : Hilary Duff isn’t going the sweatpants and Ben and Jerry’s breakup route—she’s all glammed up and hitting the town! The 26-year-old singer-actress was beaming Thursday night at the Delta Air Lines 2014 Grammy Weekend Reception party in West Hollywood, Calif., smiling from ear to ear in her first red (actually blue) carp