The idea was to show the different personalities through body language and facial expressions. At the same time, I thought about showing some sort of interaction with the big brother and little sister; very often little brothers/sisters are frustrated about anything their big brothers/sisters own or what they are doing.
I had a few concepts but I have chosen to go for a gaming party at home on a late Halloween night. The siblings are taking turns to play a video game. The little sister isn't happy about her brother's scores and starts pulling his hair and complain, I did not want to have them fight aggressively or wrestle but I wanted to show that the little sister struggles to calm down.
Often little brothers/sisters like to copy their elder brothers/sisters, so Coco tries to match her brother the best she can- She wears a turtle neck jumper and skinny trousers that look similar to her brother's.
Being hot headed and a bit wild, she has messy, curly, long hair.
Drawing it was fun :)It was good practice on Photoshop.