Some pieces are perennially chic and tortoise-shell sunglasses are definitely one of them. These Linda Farrow oversize cat-eye glasses are the go-to style of the season, especially if you want to guarantee a bold impact all year round. These frames work on various face shapes, so don't shy away from the chunkiness.   **Linda Farrow Sunglasses.** *$431, [lindafarrow.com](http://lindafarrow.com/).*
{}