I claim the ornamental design for a lighting fixtures, as shown and described.
FIG. 1 is a photographic view of the lighting fixture showing a first embodiment of the design. The fixture has five-way, seventy-two degree overall rotational symmetry. The shades have a horizontal cross section that is substantially square.
FIG. 2 is a photographic view of the lighting fixture showing a second embodiment of the design. The fixture has six-way, sixty-degree overall rotational symmetry. The shades have a horizontal cross section that is substantially square.
FIG. 3 is a photographic view of the lighting fixture showing a third embodiment of the design. The fixture has eight-way, forty-five degree overall rotational symmetry. The shades have a horizontal cross section that is substantially square; and,
FIG. 4 is a photographic view of the lighting fixture showing a fourth embodiment of the design. The fixture has eight-way, forty-five degree overall rotational symmetry. The shades have a horizontal cross section that is substantially square.