First, min_taiwan's With You is a beautiful Steve/Diana illustration she created for the 2008 DCU Fic/Art Endless Summer Challenge and the 2008 Wonder Woman Love Fic/Art Calendar Challenge (July). Not only are they incredibly pretty, she has captured the loving, playful spirit of this couple perfectly.
She loves to draw long hair, especially Diana's, and the sea. This is truly talented artwork using natural elements (not to mention the natural beauty of her two subjects!). ;)
Second, I also highly recommend littlehollyleaf's marvelous Unreckoned 'verse. She reworks episodes from the Smallville series into Clex, and starts with Season 5 as the Rift begins to grow. It's the ultimate fix-it! LOL! She's wonderfully talented, and each chapter is a good, long read. She's completed ten so far and is working on the eleventh that takes place during Vessel. She balances the boys very well and this AU is far better than the show! ;)
One caveat: if you haven't seen the episodes and don't want to be spoiled, better not read this series, but if you don't care about spoilers or just want to read Clex instead of what the show gave us in later seasons, go for it! :) Take your time and savor every episode, every chapter! :)