Définition et signification de « look a sight » en anglais

Emily woke up late and rushed to get ready for work, resulting in mismatched clothes, messy hair, and smudged makeup. She looked a sight as she hurriedly made her way to the office.

James had spent the entire day working in the garage, covered in grease and dirt. When he finally emerged, his disheveled appearance made him look a sight to behold.