Hi,
I would be interested in taking on your project. Please see my portfolio here on Freelancer featuring some of my work.
One of the pieces in my portfolio was used by a past client on his website [login to view URL]
The character is based off his photo. Very similar to what you require.
I propose to produce these in Adobe Photoshop in bitmap format (as opposed to vector).
My bid considers design/styling of the character and 5 poses. Of course I'm not sure how many poses you require, or what your use for them is, so my bid could be edited to suit, or if you choose to talk things over, you could use the "Hire Me" button from my profile (as with any freelancer) and set up a custom project.
Thank you for your consideration.
Kind Regards,
esart