Jennifer Lopez is proving once again why she's the queen of the neutral manicure . The singer and actress has spent the last week in the middle of a press tour for Office Romance , the new romantic comedy she's starring in alongside Brett Goldstein. Ahead of its June 5 premiere on Netflix, Lopez stopped by the Los Angeles Latino International Film Festival on Wednesday, where she accepted the Adelante Award for Industry and walked the red carpet wearing an olive green halter gown from Bronx Banco. The gown had a plunging neckline and large cutouts around her waist, and she paired it with gold platform heels. She wore her creamy, brown hair in waterfall curls, and in true J. Lo fashion, she finished things off with a neutral nail color.…