Historical clue formulations

• One-named Cuban-born designer who fashioned Nancy Reagan's red outfits — 2026-01-06
• ___ Suárez, former prime minister who lends his name to Spain's largest airport — 2024-12-03
• 1980 Peace Nobelist ___ Pérez Esquivel — 2020-01-31
• 1980 Peace Nobelist ___ Pérez Esquivel — 2004-10-30