You're not saying she laid both the blue egg at the top and the lighter greenish eggs at the bottom, are you? Each hen can only lay one color egg although they may become lighter toward the end of the laying season. If she laid the greenish egg I'd say she's an Easter Egger.
Yes, she laid both eggs. She's only laid the blue once. The inside of the green eggs is greenish/blue. My other hens are Barred Plymouth Rock and Wyandotte's.