What's the adjective for showcased? Here's the word you're looking for.
Included below are past participle and present participle forms for the
verbs show and showcase which may be used as adjectives within certain contexts.
“The bier is covered with cloth, and the coffin itself with a gold tissue on a red ground, while the lid is plentifully ornamented with showy decorations.”
“Alexander was quick-witted, talented, and showy, if I may use so barbarous a word.”
“He walked through the showy lobby and up to the counter.”