This photo is of Rachel that same winter.She carries a single Ag gene. Sometimes her fleece is dark grey enough to resemble a "bluish hue" But she has the sugar lips, white eye-circles, and light inner ears as well. She has thrown non-iset solid lambs as well as Ag lambs.
This trio is AgAa Rachel (center) with two of her offspring: AgAg 2 year old Zora (left), and AgAa Kyve as a yearling (right). Even after his first shear, Kyve was a dark blue color. He maintained all the tell-tale signs of Ag though. Notice the "sugar lips" on Rachel even from this distance.