The girls have pretty faces but for the bodies, I find them chubby and thus no I dont think its attractive. I am unconcerned about the actual weight but how the weight is carried. If a girl is a healthy body fat level and carries lean muscle she is going to weigh more than 50kg easily. I would rather a girl with low bodyfat and a higher number on the scale than a girl who is 50 kg and unhealthy with high bodyfat. 2 weights depending on the bodyfat level look completely different. Take the girl in the picture I shared, she weighs 150 pounds (close to 70kg) in both pictures but in the first picture she is chubby, in the 2nd she is healthy. I think she looks great healthy but not great in the first picture.