Being sartorially savvy is not a requirement for being in rock ‘n’ roll, nor does it automatically grant you albums sales, ...
There are over 5,000 known types of minerals. Just a few minerals make up most of the rocks we see, though: feldspars, amphiboles, quartz, olivine, garnet, micas, calcite, and pyroxenes.
Being sartorially savvy is not a requirement for being in rock 'n' roll ... no better way to stand out from the crowd than by making fashion statements, ideally as many of them as possible.