We have a couple of initiatives going right now. Currently, the Weekly Art Challenge features earn exposure and steem directly on the @stateofthearts hashtag and through resteems according to performance. In addition to receiving steemit-based awards, we sweeten the pot for March Art Madness as follows:

http://steemit.com/art/@stateofthearts/march-art-madness-contest-usd500-prize-pool