Lovely looking lady. Glad she enjoys her food!I took these the night following my first reply. The weekend has been busy so I apologize for the delay. Here are the four clearest pictures I could get. If you didn't know. Chickens know when you try to photograph them and instantly become camera shy and very fidgety....
I would say you have nothing to worry about as long as she isn't acting unwell. The one thing I would check (and you should check all your chickens for this on a routine basis), is that her crop empties overnight.
Early morning (before daylight) while she is still on the roost is the best time to check this. You can feel all of your chickens so you learn what 'normal' feels like. Basically a normal crop in the morning should be empty and therefore pretty impossible to find the crop when you feel for it.
It is a nice health check routine because generally they don't get upset by it and you get to feel their lovely warm soft feathers while reassuring yourself that there is nothing wrong.