She is brainwashed; she always follows what Foxy Loxy does.
She barely shows any kindness to Chicken Little, similar to her best friend.
She is cruel, sexist, selfish, and mean, just like her best friend Foxy.
Just like Foxy Loxy, she loves tormenting people and is easily considered a bully.
Just like Foxy, Goosey received no consequences for her actions simply because she was one of the "popular girls", thus making her a karma houdini.
She flung Chicken Little at the top window in gym class when he was criticizing Foxy Loxy because she is brainwashed by her and is like her servant. This act of Goosey's proves that Foxy cannot handle any criticism.
Like the rest of the Oakey Oaks residents, she ends up being a coward after failing to show potential to fight the aliens just because of Foxy Loxy's capture by them.