The first thing that came to mind was my very fair complexion. While I complain about it at times, I do love the classic beauty that is found in fair skin. There is a purity about it that I adore. My father always told me that fair skin, red lips and dark hair is a beautiful look (probably because my mom is fair skinned with dark hair and she knows how to rock red lipstick!)
Snow! I love fresh falling snow. It's almost blue it's so white.
Side note: I've learned through my photography there there are several colors of white light. Sounds contradictory I know, but it's very true. White light coloration can trick your eye and the camera especially when a few are blending together. It's a challenge I am working on overcoming.
White flower petals! There is something about a starch white flower that just pops among a garden of colors.