Nigaar, who has appeared in shows like Welcome - Baazi Mehmaan-Nawaazi Ki, Main Naa Bhoolungi and Bigg Boss 8, married Mr Sheikh on Thursday.
The actress wrote on Twitter:
Thank u all for the heartfelt wishesNigaar Z. Khan (@NigaarZKhan) July 23, 2015
Her groom is a Pakistani businessman settled in Abu Dhabi.
Her actress-sister Gauahar Khan shared a preview of her wedding outfit.
Gauahar wore an icy blue lehenga with golden embellishment for mehendi. For the sangeet ceremony, she wore a pink and golden lehenga. On Twitter, the actress announced that she is now back in India.