The character played by Sayani Gupta as a Nepali girl, wasn't a right choice..First of all, Nepal is a different country, please don't mix it with Northeast India..and the way she speaks doesn't even match 1%(especially the way she speaks English).And the dress she wore at the wedding, that's not what Nepalese girl wear at the wedding ceremony. There sud have been at least some research on the dress at least.
Please be clear Nepal is a country not the part of Northeast India.