Aishwarya... But she is the best example of anything beautiful so... Apart from actress which are mentioned above Vidya's face is very feminine and soft.
I have noticed that the actress who has slightly longer face is considered to be bit masculine like kat, kirti s, sara, radhika m and once I read that I cant unsee itđ
For me personally fatima saikh and radhika m were bit masculine even before I read anything... Fatima doesn't have long face fir bhi pata nahi muje thodi manly lagti hai.