The ornamental design for an open toe open heelshoe, as shown and described.
FIG. 1 is a first perspective view of the open toe open heel shoe according to the present design;
FIG. 2 is a second perspective view of the design of FIG. 1 illustrating a foot, shown in dashed outline form, placed within the open toe open heel shoe;
FIG. 3 is a left side elevation view of the design of FIG. 1;
FIG. 4 is a right side elevation view of the design of FIG. 1, the right side being a mirror image of the left side view of FIG. 3;
FIG. 5 is a front elevation view of the design of FIG. 1;
FIG. 6 is a rear elevation view of the design of FIG. 1;
FIG. 7 is a top plan view of the design of FIG. 1; and,
FIG. 8 is a bottom plan view of the design of FIG. 1.
The broken lines and the areas within the broken lines are included for illustrative purposes and form no part of the claimed design.