Hola! Arianna of Arianna Belle Organized Interiors here! Do you have a designated spot for your glasses/sunglasses? While you can certainly just store them in their cases and in a drawer, for those of us though who tend not to use our belongings when they're hidden away, a good option is to keep them corralled in a tray, which allows them to be out where you can see 'em and easily accessible. This works whether you have two or three pairs (like me)...Another option is to hang them. A simple sturdy hanger works great.
Or you can attach a chain to the back of a door, like in the photo below left:
Or you can create a DIY organizer (above right and below) using a frame and wire. Find out how to make your own here and here!
Til next time my dears!