Female is really pale. Should I be worried?

[Adeline]

The last couple days my female's color has completely changed.
This is her when I first got her.

And this is her just now.

Is this normal?

[KevinPham123]

She may be sick and stressed out a little, her tail seems a little weird, finrot perhaps or shes just like that? How often do you clean the tank, what food do you feed her? how much at a time and do you leave uneaten food in the tank? could be a build up of ammonia.

[MSG]

I think she looks fine.

Try to take another photo because your 1st photo was taken with a flash, 2nd one was with NO flash.

Mine changes color all the time.

[lvandert]

She looks alright, outside of a little chunky but most girls are.

[Adeline]

Both were taken with flash. As for her tail, she was sold to me as a crowntail. I usually scoop out any food she doesn't eat.

[Adeline]

So she changed colors again? Now she's more blue. I guess I have a rainbow fish. :P

[JennybugJennifer]

She looks beautiful and fine to me :]