Marina! I went to Petsmart looking for Flourish Excel .... and left with a beautiful little blue girl. She does have some white horizontal stripes and looks little larger in the belly than normal females...but it doesn't look constipated. She was sitting right next to the male bettas when I found her.
She's got the sweetest personality! She is acclimating right now and she is trying to chase the bubbles in the tank around her cup and can't understand why she can't go after them. She is just a sweetheart!
Pictures coming soon!