The one-month countdown for the theatrical release of Karan Johar's Rocky Aur Rani Kii Prem Kahaani begins with the launch of the song Tum Kya Mile. Shreya Ghoshal and Arijit Singh are the singers of the romantic song featuring Alia Bhatt and Ranveer Singh. 

Tum Kya Mile is shot in Kashmir and focuses on Alia and Ranveer's on-screen chemistry. While the song is visually stunning, the actress' outfits are the talk of the town. Her sarees and costumes are exclusively designed by Manish Malhotra. From classy trench coats, and Kashmiri embroidered outfits to classic chiffon sarees, Manish made Alia look extremely desirable in Tum Kya Mile. 

Ladies, here's your guidebook for the next tailor appointment; take notes! 

(Source: YouTube)