FIG. 1 is a bottom perspective view of the applicator portion of our new design for a brush applicator with cap;

FIG. 2 is side elevation view of the brush applicator with cap;

FIG. 3 is a top plan view of design as shown in FIG. 1;

FIG. 4 is a top perspective view of the design as shown in FIG. 1;

FIG. 5 is a reduced side perspective view of the design as shown in FIG. 1;

FIG. 6 is a greatly reduced side perspective view of the design as shown in FIG. 2; and,

FIG. 7 is a top pan view of the design as shown in FIG. 2.

The applicator is shown separately in some of the views for ease of illustration.

The broken lines showing a single bristle and a container illustrate portions of the article that form no part of the claimed design and the broken lines shown on the bristle support represent boundaries that form no part of the claimed design.