The 'Cow'astrophic Predicament - Temlyn Family

We'll be coming to our break very very soon from The Psychic Apprentice so I felt it would be a good time to start creating our characters for this. I felt four in the family would make for a good chemistry with what will happen but as for the characters themselves, I thought it'd be fun to get your thoughts and feedback on the designs and if anything can be improved.

I wont spoil too much but I'll give a very basic run down of the characters from left to right:

Patricia - Mother

Patricia will do anything for her family, even her adopted son Ethan who she treats her own. She's a gentle soul but still a very hard worker and knows how to run her farm and look after the animals professionally. Despite her gentle nature, she does have a firm and commanding presence when it's needed since she grew up on a farm all her life.

Dakota - Little brother to Buster

A little easily distracted but is still a very hard worker when he knows it's importance. He's very open minded and respects everyone's life style and even becomes best friend/brothers with Ethan...and maybe more....

Ethan - Adopted son:

A quiet, timid and self conscious man who was outcasted by his original family for wanting to be a girl. His confidence had to be built up over time again but with thanks to the Temlyn family, he felt more accepted again. However his inner turmoil still persists about wanting to change who he is outside to feel happy inside.

Buster - Big Brother to Dakota:

A blunt, sometimes hot headed character who isn't afraid to speak is mind. He doesn't fear a hard days work. Despite his rather large and aggressive appearance, Buster loves and respects his family and despite not fully understanding Ethan wanting to be a girl, he'd never make fun of it as he'd hate anyone making fun of him for something he cared about too.