'Ginger Fox' is not a real singer. She was made up for the iCarly show. I assume the name was to make fun of older singers Geri Hallowell (Ginger Spice) and Samantha Fox.
There is a contemporary artist from Texas with that name, and several English pubs too. But you are probably asking about the character played by Betsy Rue. She appears in an American sitcom called icarly, and the character is a joke character based on Britney Spears. Ginger Fox leads this very dramatic life with mental breakdowns etc, a bit like Britney.
Ginger Fox is a real girl but not a real singer. Besides, the girl can't sing nor can she act!
Ginger Fox is not a real singer but is an artist. If you type in " Ginger Fox Artist ", some links will show up. Click on the first one and you can see some art if you are interested.
A singer on icarly not a real singer
Ginger Fox is an explorer.
She is made up for icarly