Faverolles do have muffs and beards.. and the salmon color is known as Gold Duckwing in some other breeds (as far as I can tell according to my research thus far) and is also close to wheaten if not actually the same.
Bielefelder are cuckoo red partridge.. minus the barring looks the same as brown leghorn/ Welsumer or anything partridge colored, oddly known as Silver in the Ameraucana.. ALL color and feather patterns exist across the board for most breeds.. either accepted into the SOP or as a project color that *may* eventually be accepted by APA ( American Poultry Association) or others country's poultry clubs to be shown at sanctioned meets.
Juvenile down can look so close to other patterns.. it's meant to camouflage the babies while they learn their foraging, hiding, awareness skills, etc.
Straight comb and feathered legs with no beard.. maybe Cochin cross.
It's fantastic fun to see all the guesses and discussion though and get a chance to TRY and hone my own skill looking at subtle clues. It's one of my favorite games.. guess the breed/gender.
Speaking of details and clues.. toe count.. Faverolles have 5 toes on each foot like a SIlkie... but not on the chicks sold as EE that I can see.
ETA: I think feathered legs and extra toes are both dominant genes..bearding as well, according to my previous experience IF I am remembering correctly.
