Icons and Graphics

I am looking to get several icons, emoticons, and graphics Basically, there are three "concepts" which I want to visualize... 1. Mopey Ladradoodle - I want to combine a exaggerated line of a labradoodle (dog) with an exaggerated "mopey" expression so that it is clear that this is a labradoodle who is "mopey" ([login to view URL]). I'd like to see a few different takes on this (whimsical, sad, etc.) 3, Sadashiva - I am looking for a few different types of drawings of Sadashiva ([login to view URL]) that I might use on some clothing. 3. "Held in Feeling" - I am looking to depict a man who is clearly feeling (maybe in tears, distressed, or overcome with emotion) is moving upwards. As he moves upwards, there are several distractions available (a laptop, sports, money). As he moves/floats up towards these distractions, there are something like hands or arms which hold him in place, perhaps coming from a large heart. What I am trying to convey here is that, despite available distractions, he is "held in a feeling/emotional place" and that while this is painful, it is a GOOD thing because he is forced to be heart open and fully feel everything that is in his life. For all of 1-3, I want to define a style for the artwork along the way, so some samples either of your work or some styles you could produce these pieces in would be helpful. Also, for 1-3, I'd like to see if any icons or emoticons could be generated as well.