This is actually three different females. I mainly wanted to snap some photos of the female with the extended dorsal fin.
This female below is so gigantic it’s like trying to navigate the Titanic around a corner.
Some Colorful Female Guppies
Terry Aley's Guppy Site 
How do you female guppies get so huge? Do you use live food or just feed more then once a day?
It’s mostly due to genetics. Though a poor diet would likely stunt the growth of a guppy.
Oh wow. They’re beautiful! I’ve never seen females so big or colorful! I’m still on my first gen. and the females I got from the store are just dull and colorless. How did you get these colors? And on females?
Females vary widely depending on the type. Many blue grass types have patterned tails. You might check Aquabid. There is a board on Aquabid to comment or ask for requests, and a breeder who sells this type of fish might have some available.
Where can I order those female guppies fish. I love this very much. How much it cost??? Thank you from Lisa
Sorry I no longer have this line of fish, it’s been a couple years.