All the candidates are good, so it's a difficult choice.
3 -- Pleasant lighting, close-up shot, beautiful dress, very cute. It's a bit generic, of course, but they clearly tried to use ControlNet.
1 -- The image is a bit cold and you can't see anything below the neck, but the face is objectively the best, it's captivating.
4 -- Good lips and figure, lots of light, but the eye shape isn't my favorite.
2 -- In general, everything is good, and many of the compliments above would be appropriate, but the pose is strange, to say the least. I wouldn't want to fish next to her; I think Darkness would be more likely to hook my eye with her hook than catch a salmon.