Looking for an anime artist

Hey all, I'm looking to do a personal portfolio piece, I'm a 3d artist, and I want to experiment with making a sort of screen advertisment effect, I'm needing some help making a digital 2d anime character idol/mascot style for a fake brand, like a lemonade or knock off coca cola I'm looking for three separate poses, not full body though just upper half with no background. I've posted some photos to hopefully visualise what I have in my head.. for use in a game engine I need the images square and to be around 2048px by 2048px, you can be creative with your poses and make them really dynamic if you want. If you comment bellow with what your rough estimate is to do the three pieces and a portfolio link ill reach out through reddit message. I can pay through PayPal or if uk, bank transfer.