I personally see a lot of spark in Sonam and think she should be picking better films, maybe even try her hand at serious roles instead of commercial ones, she was very watchable in Delhi 6 even Saawariya, and i thought the movies bombed because of the movie itself, not really the cast.
I like Asin, she's a good actress and she's extremley popular in South India, so i don't think she's activley battling to be the queen of bollywood, she has a fair amount of success even without that title, and i think Ready is probably going to make her more popular but not the bollywood "it" girl that kareena or priyanka are dubbed as. I also don't think Asin is aiming for that sort of success either, she's again just trying her hand in bollywood, trying to be a good actress and well-liked.
Deepika is sweet, somewhat naive, and very beautiful. If anything i think she's going to keep getting roles even if she has flops, and i still don't know my ultimate opinion on her, it goes up and down.
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