The ornamental design for a noveltymustache for eyeglasses, as shown and described.
FIG. 1 is a front, perspective view of novelty mustache for eyeglasses showing our new design therefore, with parts in broken lines forming no part of the design throughout the drawings;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a side elevational plan view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a view similar to FIG. 1 of a second embodiment of our design;