Are these both porcelain d'uccles?

[SeaClucks]

Hello! I just picked up these two. I'm unfamiliar with d'uccle colors and I'm not sure if this is just variation within the color or if the one without grey spots is a different color variety? Thanks for the help.

 

[Rhodebar Lover]

They're indeed both Porcelain d'Uccles

 

[Ilovemychicks08]

They are both beautiful Porcelain D'uccles