Cream Legbar laid her first blue egg yesterday! So she is a pure breed! And apparently likes leftover xmas dinner!
I never discard the tube, I put it back in my wife's drawer of make up junk, so she doesn't yell at me for using her stuff.
I like the crest on your Creamer (my term for cream bar rooster, Creamettes are hens).
Other wise your birds look a lot like mine so I agree with everything said, (A day late of course) . The CLB eggs would be bluish I would think. If there is a green tint they would not be the olive green, in mine anyways.