Party Starters: Deepika, Priyanka, Kangana, Anushka

Bollywood glitterati, including Deepika Padukone, Priyanka Chopra, Kangana Ranaut, Anushka Sharma, the Shetty sisters and Kalki Koechlin, among others celebrated producer Ritesh Sidhwani's birthday on August 14 in Mumbai. The party was a two-in-one affair, also celebrating the launch of Ritesh's wife Dolly's new clothing line.

The always lovely Deepika Padukone was oozing oomph in a Cushnie et Ochs cutout dress with pearl detailing, topped by an up-do. Red lips and white pumps accessorised her look.

Priyanka Chopra, who is currently working in Ritesh's film Dil Dhadakne Do, wore a blue ensemble of Stella McCartney bodysuit and shorts.

Queen Kangana Ranaut was pretty in a sheer Burberry shirt that she teamed with a white pencil skirt. Though Kangana is bang on with her fashion, we wish she'd experiment with her look sometimes. We love Kangana's Dior pumps.

Actress Anushka Sharma, also appearing in Dil Dhadakne Do, returned to the red carpet in style with a Nikhil Thampi outfit. She accessorized her look with a box clutch.

Sister act: Shilpa Shetty was chic in an abbreviated navy blue jumpsuit by Whistles. She added colour to her look with a hot pink clutch and pink patterned pumps. Shamita stuck to an all black look of skirt and lacy top.

Actress Kalki Koechlin, our favourite filmy fashionista, gets full marks for her choice of floral print Dior dress. She added a blue Dior sling bag and black pumps.

Nargis Fakhri wore a black lace Burberry top similar to Kangana's but not half as well, teaming hers with a black leather skirt from Zara held together by a belt. Nargis looked uncomfortable in her slightly tacky outfit, and we don't blame her.

Malaika Arora Khan, who was escorted by actor-filmmaker husband Arbaaz Khan, dazzled in a sequined Diane von Furstenberg dress that she accessorised with metallic pumps and Gucci bag.

Dia Mirza was spotted at the party with her fiancé Sahil Sangha. Dia was pretty in a black lace dress with satin underlay. A messy braid and soft makeup upped her look.

Bigg Boss starlet Elli Avram was in a black gown. She added colour to her look with red lips and nails.

Actress Sarah-Jane Dias looked chic in tan pants and black crop top. Matching pumps and clutch finished off her look.

Actress Richa Chaddha was sassy in a black bodycon dress with a metallic belt.

Anushka's Dil Dhadakne Do co-star Ranveer Singh, who was his usual incorrigible self, wore a pale blue suit.

Ek Villain Sidharth Malhotra poses with Aashiqui star Aditya Roy Kapur.

Actor Arjun Kapoor was suave in silk shirt and trousers.

Actor Farhan Akhtar, Ritesh's longtime collaborator, came with wife Adhuna. While Farhan was entirely casual, Adhuna cut a fine figure in black and white.

New parents Imran Khan and Avantika Malik, who wore a sari by Anavila, were colour-coordinated in grey.

Actor Abhay Deol came with his girlfriend Preeti Desai. While Abhay opted for a tan suit and matching shoes, Preeti rocked an LBD.

Actress Sonali Bendre, wearing a black Alice Temperley skirt, posed with her producer husband Goldie Behl.

Mr and Mrs: Amrita Arora with husband Shakeel Ladak; producers Divya Khosla and Bhushan Kumar; and celebrity photographer Dabboo Ratnani with wife Manisha.

Actor Vivek Oberoi was spotted in a new moustached look, His wife Priyanka failed to impress in a one-shoulder gown with bold embroidery.

Stylish Anil Kapoor in his trademark pose.

Actor Jimmy Shergill escorted his wife Priyanka Puri.

Director's Cut: Vishal Bhardwaj, Karan Johar and Rajkumar Hirani each posed on their lonesome ownsome.

There was a whole league of extraordinary gentleman smiling for the cameras: Tusshar Kapoor, Kunal Kapoor, Purab Kohli, Jackky Bhagnani and Riteish Deshmukh.

Politician Shashi Tharoor poses with actor Rahul Bose.

Birthday Boy! Ritesh Sidhwani with his wife Dolly, who wore a cowl-necked red minidress.

Sanjay Kapoor posed with his wife Maheep, who looked pretty in a black pencil skirt she teamed with matching crop top.

Actor Sharman Joshi came with his wife Prerana Chopra .

Actor-filmmaker Sohail Khan was spotted in casuals.

In Twos: Sameer Soni and Neelam, Chunky Pandey and Bhavna, and Sunny and Anu Dewan all posed together.

Choreographer Vaibhavi Merchant wore a Western outfit when she really should have stuck to ethnic. Dil Dhadakne Do director Zoya Akhtar was chic in navy blue.