1/5: Deepti Sadhwani marked her debut at the esteemed 77th Cannes Film Festival on May 14. / Image: Deepti Sadhwani/Instagram

2/5: The actress stunned in an orange gown with a record-breaking long trail, captivating attendees at the Palais des Festivals et des Congrès in Cannes. / Image: Instagram

3/5: She carried her outfit with a voluminous jacket adorned with faux feathers. / Image: Instagram

4/5: Deepti paired her gown with silver accessories including earrings, rings and bracelets. / Image: Instagram

5/5: For the hairstyle, Deepti opted for a messy middle-parted bun. / Image: Instagram