resulting function is similar to that of the base bracket finish bracket 74 is shown in fig7 a as comprising exposed surface 80 and base bracket engaging region 82 exposed surface 80 may comprise a variety of configurations which provide for a unique ornamental appearance as is shown in fig7 a through 7 e exposed surface 80 may comprise a variety of different configurations so as to provide a decorative finish in a variety of installations it will be understood that these are merely examples and the invention is not limited to such configurations base bracket engaging region 82 is in fig7 a as comprising channel 84 sized so as to receive a portion of base bracket 72 in such an embodiment the channel and the base bracket have an interference fit so that once positioned the two are maintained in releasable engagement it will be understood that in certain embodiments the base bracket may include a receiving channel and the base bracket engaging region may comprise a structure capable of receipt in such a channel to assemble the trim assembly the user first positions the base bracket so that the slats cooperate at the ends with the base bracket the base bracket can extend along the entire length of the slat wall assembly or it can extend only along a portion of.