The ornamental design for a fashionornament, as shown and described.
FIG. 1 is a front perspective view of a fashion ornament showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof; and,
FIG. 7 is a front view of the fashion ornament shown in FIG. 1, shown in the environment of a handbag.
The long dash broken lines disclosed in the figures depicts stitching and form no part of the claimed design. The short dash broken lines disclosed in the figures depict a boundary and form no part of the claimed design. No claim is made to the back of the fashion ornament.