Cute Pictures. Also just a general bit of information. The color of your cat looks like a tortishell color with the orange mixed in with her tabbi stripes and anytime that the orange is mixed in like that, just like with calico is generally always female. I read your other post and you thought it was a boy until it got pregnant, the toritshell color would tell you it was a female. But thats neither here nor there anymore. A lot of people dont know that so no biggie.
I have heard that there have been cases of calico's and toritshells being male but it is very rare.