Traditionally, I love the ZeldaxLink pairing very much cause well, they always appear together in almost every game, whether they like each other or not if they hint it.
But my personally favorite favorite is....GanondorfxNabooru. The reason is that not only Ganondorf did not killed her, he brainwashed her for seven years. Also, she was his second-in-command, so she probubly knows about him personally and professionally than everybody else, including Link and Zelda! Another reason why she was the first to betray and rebelled against him before anybody else did. Beside, I am into those love/hate relationship things.