What would two polish crosses, crossed together look like?

[Drumming feet]

Would it have a floofy head?
Say a leghorn polish cross would go with a crevecoure Australorp polish cross. So would the offspring have floofy heads? I'm just wondering.

 

[Frizzle and Friends]

It's likely that the offspring would be crested, but there is a 25% chance the chick won't receive the crest gene.

 

[Drumming feet]

I ask weird questions.