doubt about a shoe

[jullie-sama.livejournal.com]

http://www.rakuten.co.jp/an-ten-na/829721/842719/ you see the shoes is not that white. So It's wrong or ok to use with pink, blue,white...everthing? *without black*
If is wrong. What do you think about this shoe:
http://image.www.rakuten.co.jp/an-ten-na/img10173477938.jpeg http://image.rakuten.co.jp/tn999/cabinet/items244/0018486_1.jpg I think look very confortable but I don't know if is pretty or not @_@ *trying to find a cheaper brand shoe* XD