She was referring to the ones who can be seen in the next set of images.
Perhaps your answer is like mine when I respond to the question,"Who is your favorite bird?," which (not witch) people often ask me after reading my book series, Words In Our Beak.
My answer to that is, "I love them all very dearly."
And while you may have a preference re the witch costumes featured here, I'm sure upon reading the book series, Words In Our Beak, you will love all the birds very dearly: especially Cam (the cardinal who is the storyteller) for introducing you to them!
Volume One: ISBN: 9780996378529
Book Seller Info: http://bit.ly/2q75g8e