Shoe Sketches

Hello,

I really want to improve my sketching and have recently found the wonders of the ballpoint pen to sketch with. I find that its much better for me than pencil…
Anyways I have a few interviews coming up for uni’s that want to see good quality sketches and i am working really hard to improve but want some feedback on recent shoe sketching I did for a womens urban walking shoe crossover.

Imgur

Any advice is useful!!!

Thank you :smiley:

Jenny

UPDATE!!!

I have done a Photoshop render of one of the sketches i continued with,

What do you think?