Golden laced Wyandotte gender

[krcchickens]

I have 2 GLW they are 7 weeks. Ones waddles are more red. They were sold to me as day old female chicks. I'm wondering if they are both truly female.

This is the same chicken in the 2nd picture

 

[krcchickens]

Blurry pic lets try this one

 

[krcchickens]

This is the other chicken her waddles are not red at all