I love variegated foliage and could fill this page with photos of some of my favorites!
Codiaeum (Croton) 'Magnificent' and Canna x musaefolia:
Cordyline fruticosa, on left is 'Tricolor' or 'Exotica', I had both at one time (and couldn't tell the difference); the label is long gone so I don't know which it is. On right: Cordyline 'Red Sister'
Aglaonema (Chinese Evergreen)
Caladiums 'Florida Fantasy' and 'Red Flash'
Caladiums 'Carolyn Whorton' and (a new favorite) 'Sizzle' from a neighbor who gave me a couple of bulbs last month:
Caladiums 'Frog in a Blender' and 'Thai Caladium 'Siam Moon'
A Dieffenbachia that got lost in the mix and was almost dead when I found it but it's looking pretty good now and Nerium oleander 'Twist of Pink':
Dracaena marginata 'Colorama' and Polyscias balfouriana (Aralia):
I have some Bromeliad photos but will save them for later. I did tell you that I could fill the page, didn't I?