I found a couple beers finally that my wife likes. Yay!!! The first being New Belgium's 1554 Enlightened Black Ale. I guess I shouldn't be too surprised she would like this given the chocolaty profile, but she usually isn't into the dark beers at all. The 1554 though dark and malty is actually very drinkable. Not heavy at all.
The second beer we discovered she likes is Sam Adams new Blackberry Witbier. It's a refreshing summer type beer that's a little tart. Very good. Even I can drink this.