We claim the ornamental design for grooming tweezers, as shown and described.
FIG. 1 is a perspective top view of a new design for grooming tweezers;
FIG. 2 is a top planar view of the grooming tweezers of FIG. 1;
FIG. 3 is a bottom planar view of the grooming tweezers of FIG. 1;
FIG. 4 is a left side view of the grooming tweezers of FIG. 1;
FIG. 5 is a right side view of the grooming tweezers of FIG. 1;
FIG. 6 is a front level view of the grooming tweezers of FIG. 1; and,
FIG. 7 is a rear level view of the grooming tweezers of FIG. 1.
The broken line ovals represent the bounds of the claim. The remaining broken lines illustrate portions of the article. None of the broken lines forms part of the claimed design.