Looks like Anam loved big sis’ lehenga so much, she got an anarkali version for herself too. Thanks to ‘Sara’ for the spotting.
P.S. Although it seems like it’s the lehenga that Anam is wearing, if you look closely, on Anam’s suit the design begins right below the empire waist and there isn’t any of the vertical stripes that were on Sania’s.
Left: Sania Mirza
Center: Anam Mirza