i agree, i don't think i'ts the same girl either. If you check out the rays on the first girl they seem to be thinner and samller than that of the second one. color seems a bit different too but i'm not sure if tha'ts just lighting problme
i think theyre the same.. shes just a bit skinnier.. other than that i think she is the same.. i actually like the 2nd pic better than the 1st one.. being that fat doesnt look great i dont think... and the color of the 2nd one is nicer IMO