Samantha Ruth Prabhu made heads turn when she attended the Elle Sustainability Awards on Thursday evening. Sustainable queen Samantha Ruth Prabhu showed everyone how it's done by repurposing her wedding gown. Repurposing a ‘beloved’ gown Designer Kresha Bajaj, who also designed Samantha’s wedding gown, took to Instagram to share a reel of the making of the gown. I urge myself …