The ornamental design for a crowncurtainwreath, as shown and described.
FIG. 1 is a perspective view of a crown curtain wreath in an operative, closed position around a curtain, showing my new design.
FIG. 2 is an enlarged perspective view of a crown curtain wreath of FIG. 1 in an inoperative, opened position.
FIG. 3 is a front elevational view of the crown curtain wreath of FIG. 2 in a closed position, the rear elevational view being a mirror image thereof.
FIG. 4 is a right side elevational thereof.
FIG. 5 is a left side elevational view thereof.
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines showing of the curtain panels in FIG. 1 are included for the purpose of illustrating environment and form no part of the claimed design.