Would have seen it on TV in India (Probably Romedy Now or HBO) sometime during the last (2013 – 2016 ) .
Don’t remember much about the movie except that a young girl for some reason (either to meet an estranged mother or with the intention of finding herself a new identity )moves from the city to a coastal town which has a resort like home for the elderly. She works there as a housekeeping staff / a personal nurse, then goes on to slowly win the hearts and confidence of the elderly inmates.
when the elderly women need help with going shopping for clothes, she accompanies them, advises them on what clothes would suit them too. The is a ball dance in the neighborhood for which the elderly ladies dress in their best with the help of this girl.
The elderly ladies are pleased with her suggestions and she is introduced to other elderly woman who seek similar help.
Thus this girl seems to have found something she really likes doing.