I am not a great fan of micromax because I am having nightmares with Ninja 3 superfone but this is one exception. Though I dont use it I have my friend who uses it and she has a lot to say.
Starting with price, you can get this phone phone now for as cheap as 2500 online. It is a dual sim basic phone with external memory slot, FM, Music player and a VGA camera which is pretty good. It also has a browser which supports normal GPRS browsing. But the ice on the cake would be its looks. Its an extremely good looking phone and goes well for ladies. Its voice and call clarity may be a slight issue but Hey its not that bad. It gives a good 1 day back up and no issues with software or hardware. There are lot of variants in q55 and my friend has eclipse which is black with cool blue texture looks extremely cool. The qwerty keyboard is butter and feather touch key at center is smooth.
There is absolutely no issue with Q55 eclipse and you can have my word for it. Its cheap, its cute and this will keep your gal happy trust me.