for show
For the sake of appearances or display. For example, They put on a lavish buffet, mainly for show, or The police pretended to jail the informer, for show. [c. 1700]
Related Words for for show showy, exquisite, ornate, uncovered, discovered, naked, unprotected, bare, resolved, defined, supposedly, officially, evidently, seemingly, array, exhibit, parade, demonstration, act, presentation