Headrest accessory

Description

FIG. 1 is a front and side perspective view of a headrest accessory showing my new design mounted on a headrest;

FIG. 2 is a rear and side perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof, the left side view being a mirror image;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a rear view thereof, showing my design in an unfastened condition.

The broken lines shown in the FIGURES are environmental only and form no part of the claimed design.

Claims

The ornamental design for a headrest accessory, as shown and described.