The purpose of the organized wives and widows of Kappa Alpha Psi Fraternity, Inc., has been to promote the organization of local Silhouette chapters, provide activities for visiting Silhouettes during Kappa Conclaves, develop national service projects of interest to all Silhouette chapters, establish uniform policies and procedures for all local chapters and most importantly to serve as the official auxiliary to Kappa Alpha Psi Fraternity.

Within the framework of the Kappa Silhouettes philosophy of self-realization through service, chapters work to implement national program goals in varied ways depending upon their local communities and the special resources of the particular chapter. Through these activities, chapters have made numerous significant contributions.