'Jio MAMI 21st Mumbai Film Festival with Star' opened in the 'city of dreams' on October 17. The event started with a star-studded red carpet, where Bollywood celebrities showed up in their best of designer attires. Dimpled beauty Deepika Padukone chose pink frilly dress for the event and looked all dreamy with her subtle yet glossy make-up. Actors Shriya Pilgaonkar and Konkona Sen were in 'Team Black' and showed up in pant suits. Soon-to-be mommy Kalki Koechlin wore a bottle green dress with nude make-up. Hunks Armaan Malik and Jim Sarabh also attended the event. Mrunal Thakur changed her entire look and opted for a tube LBD and Urvashi Rautela showed up in a multi-coloured body hugging dress. Karan Johar showed up with Kiran Rao in his most quirky outfit. Taapsee Pannu and Soha Ali Khan came in their best designer dresses. Meanwhile, Genelia Deshmukh opted for a stunning saree with a halter neck blouse.