Rubina Dilaik. Pic/IANS

Popular television actress Rubina Dilaik says she was apprehensive about playing the role of a transgender in the show "Shakti- Astitva ke Ehsaas Ki". Rubina had earlier gained recognition by playing Radhika, the main character in TV soap "Choti Bahu" and was playing the same role in its sequel "Choti Bahu 2".