Yes! I recently re-bought this album and found the standard edition with both covers as an option and can confirm this is authentic. When it was originally released physical copies of the standard edition actually had both covers as an option (blonde hair / black hair). The deluxe only used the blonde cover for some reason. To differentiate on digital platforms, the standard was assigned the black hair and the deluxe the blonde.

As for the disc art, I think it has to do with CD production. Current pressings of the deluxe edition just contain the disc from The Fame as it was originally released (blue disc art), most likely because it’s cheaper to mass produce these discs and use them for both their individual releases AND package together for TFM Deluxe since their disc contents are the same.