Here i bring you some list of sig designers W/ their ANN so you could choose among those great design's made by them.
Designers ANN
SFR10
https://bitcointalk.org/index.php?topic=1136108.0 He have special anniversary discounts now maybe you can avail this he made some many sig attractive design in this furom.
roslinpl
https://bitcointalk.org/index.php?topic=896707.0 Ive seen hes making nice beautiful sig designs and anything you want check his thread.
SwingFirst
https://bitcointalk.org/index.php?topic=1330609.0 I dont know how he works but i dig him to just to add in this list
Jayce
https://bitcointalk.org/index.php?topic=1142066.0jayce mostly won the sig design contest here its because he have good master piece beneath in his sheet he's and ideal for this work.
Thats their ANN you could select by them if other you has just been selected doesnt comply your needs immediately. Goodluck yahoo.
Edit: welcome swingfirst im thinking to make a thread of sig designers and reputed campaign managers so sites can easily sort this things out and easily locate their want and needs.