Mumbai: Actress Gracy Singh at an event to promote ban on plastic usage in Mumbai on May 28, 2018. (Photo: IANS)moreMumbai: Actress Gracy Singh at an event to promote ban on plastic usage in Mumbai on May 28, 2018. (Photo: IANS)moreMumbai: Actress Gracy Singh at an event to promote ban on plastic usage in Mumbai on May 28, 2018. (Photo: IANS)moreMumbai: Actress Gracy Singh at an event to promote ban on plastic usage in Mumbai on May 28, 2018. (Photo: IANS)moreMumbai: Actress Gracy Singh at an event to promote ban on plastic usage in Mumbai on May 28, 2018. (Photo: IANS)moreMumbai: Actress Gracy Singh at an event to promote ban on plastic usage in Mumbai on May 28, 2018. (Photo: IANS)more