Hi,
Pan looks great, girl looks like a good start. Not 100% sure about the lenght of the abdomen though, maybe a bit long?
Hot dog’s concept is cool but the sculpt is not so polished. Wobbly in lots of places, anatomy not yet nailed down. Looks like you rushed into tertiary forms before nailing down the primary and secondary forms. I know you can do better
Anatomy of the head, arm and around the clavicles could be much refined and cleaned up (Trim dynamic is your friend) Fabric wrinkles dont really work so you might wanna find a ref for this. Doing a render with antialiasing would be cool too. Also why is the scarf 100% red on the front side and has stripes on the back? Is there a knot on the back of the head?
Hope you wont take it too bad cuz it has potential!