When the LBT 14 trailer was first released, I instantly liked Etta's character design. Even though it's somewhat simple, it's still elegant-looking in a way.
Also, I think Ruby's design is really cute. Might as well admit it, I'm a shameless fan of pink--but even aside from that, I think she's the best feathered dinosaur design we got from the whole series.
I will also say that I always thought Guido was exceptionally cute...kinda shocked by most people's opinion of his design in that other thread.
Also, I can't believe no one has mentioned Petrie's cuteness in this thread yet! I'd put him right up there with Chomper and Ducky!
He might not be cute in the same way they are, but I always thought his crooked little grin and big eyes looked adorable!