is it aamna?

i hav a doubt....in todays and yesterdays episode who was playin kashish's i mean aamna's part????????they were not showin her face when the whole parivaar was facin the camera....was her part shot at different time???????? i hav this doubt coz the gal in white chudi was not at al lik aamna...her hair style was completely different...correct me if am wrong...if it was not aamna then was she that much upset of Raj's exit for these many days?i know they are still very much connected in the heart even now...