sunset

Currently in a hatchery, been in tank for around a month and a half, rarely comes out. Definitely female. Please help! Any suggestions and questions are welcome!  

Hi I just got my first platy and I can't tell if it's a sunburst mickey mouse or a sunset mickey mouse, or are they the same thing? Here's the best pic I could get of him, her? Also, any clue on sexing, particularly what sex mine is and why. And I see he's a bit red around the gills, at first I...

I think I came to the right place I bought her at pet smart and I'm wondering if she's pregnant or just fat here's my video https://www.youtube.com/watch?v=kKLlbtB5Pr8&feature=youtube_gdata_player thank :) I'm new to tropical fish