Fashion is in a state of constant change. Almost nothing stays in style forever. Almost. It seems that some things stay trendy in our hearts and minds forever, no matter how misguided the notion may be or even if we are perpetuating the trend ourselves. Either way, these five shoes never seem to go out of style, no matter how long they stay around. Ugg Boots You probably knew this one already, simply because you’ve seen them every winter since…