goggle-eyed
From Longman Dictionary of Contemporary Englishgoggle-eyedˌgoggle-ˈeyed adjective LOOK ATwith your eyes wide open and looking directly at something, especially in surprise or shockExamples from the Corpusgoggle-eyed• She gasped repeatedly and Creed, goggle-eyed and slack-jawed, panted in time with her gasping.