You all are probably gonna hate me for this, but I kinda like
YuexSakura
TouyaxTomoyo
FaixSakura
YukitoxSakura
FaixChii
I also like
HatorixTohru
KyoxUo
EyesxRio (actually, this MAY be a real couple in Spiral since I can't read the manga, though I doubt it)
KishxIchigo (I don't like Masaya!)