Superhero character design, comic style needed for various B2B promo campaigns

We are looking for a talented artist to create a female superhero who will be the face of the PDS marketing campaign. She will be featured on postcards, websites and various other media.

We need a maximum of 2 images to start with as we need them quite quickly, we will then require further images of the same character in different poses. If it works out better to have various images designed straight away we may decide to do that and have 5-6 images created instead. For the moment please base your bid on 2 images so we have an idea on cost.

We are looking for a superhero style design but something edgy, that really stands out. We have a few ideas of what we would like her to look like but would appreciate someone who is design orientated and could offer some input.

No backgrounds will be required. Some of the images will need to be full figure and others just head and shoulders etc.

We are a B2B company and these images will be viewed by various decision makers, I.T people and will therefore need to look tasteful and professional.

Please reply with information about yourself, your style and ideas if you have any already.