White cloud looks different

Hi,
I want to ask, my cousin has white cloud female and male. But, they look a bit different with my white cloud, they don't have line in their body. And the male doesn't has red mouth like wearing lipstick. But the tail is same, they have red and black dot.
What do you think? Are they not white cloud?
Thank you.

Is your original fish in the bottom picture?

The fish in the top picture could be gold white clouds. they are a colour form of the normal white cloud.

@Colin_T you right! They are gold white cloud, that's why it different with my white cloud (bottom picture). My cousin's gold white cloud size is smaller than my fish. Thank you for you answer!