The ornamental design for a shaving creamapplicatorbrush, as shown and described.
FIG. 1 is a perspective view of a shaving cream applicator brush showing my new design;
FIG. 2 is a reduced front view thereof;
FIG. 3 is a reduced top view thereof;
FIG. 4 is a reduced bottom view thereof; and,
FIG. 5 is a reduced side view thereof.
The broken lines immediately adjacent the surface shading in FIGS. 1 and 4 represent the bounds of the claim and form no part thereof while all of the other broken lines shown in FIGS. 1, 2 and 5 illustrate portions of the shaving cream applicator brush that form no part of the claimed design.