Identify the woman in this picture (and also why she’s relevant to this site :-) ):

Additional clues:

Cracked by:Atul Mathew, Tathagata Chatterjee, alephnull, Gammafunction, shyam, udupendra, shivathilak, Hot Chick with Brains, samarth, iamniks, sparshithp, Ganesh Prasad, VikraM, shreyas, Suyog, ram, Dibyo, prasanth, sidsen, nisha’s thambi, Vinod, Keerthi Kiran M, jayanth, yaksha, BiGFooT and Shakeel.

She seems to have lots of fans…

Atul Mathew, Tathagata Chatterjee, alephnull, Gammafunction, shyam, udupendra, shivathilak, Hot Chick with Brains, samarth, iamniks, sparshithp, Shakeel, Ganesh Prasad, VikraM, shreyas, Suyog, ram, Dibyo, prasanth, sidsen, nishas thambi, Vinod, Keerthi Kiran M, jayanth, yaksha and BiGFooT