Nala is definatly the lioness I consider most pretty. She’s beautiful, elegant, graceful.. I adore her eyes. She’s definatly the lioness with the most classic beauty.
Sarafina is of course gorgeous also, being Nalas mother, so we really have her to thank for the most amazing lioness ever.
Sarabi has a quite unique design, making her look more mature than the other lionesses. I love her dark fur and ear-stripes (which Simba inherited!) and her eyes are very warm and loving. Sarabi is very regal and dignified.
Kiara is (in my opinion) amazingly adorable as a cub, and as an adult she doesn’t have a beauty that’s classic, elegant or regal, like her mother and grandmothers. Kiara is cute, and very pretty, but not as elegant and strikingly beautiful like Nala, f.ex.
Vitani..is pretty in her own way, lol. I think she looks quite masculine, especially as an adult, and her design is pretty inconsistant. Anyway, I’ve never thought of her as beautiful, because her design is so special and different from the other lionesses.
Zira is..angular. Pointy.

She has a very unique design, she’s made to look mature, evil creepy..