I would easily buy one per week if I could! And with so many brands and models it wouldn’t be a difficult task.
Ray Ban is my favorite brand. I think there’s no summer I don’t buy a pair. The brand has been changing a couple of their old and famous models to a more contemporaneous mood but always keeping their signature.
Last year I bought two pairs of the round model with colorful mirrored lenses, this year I fell in love with the new round folding.
The glasses are a little bigger than the last year’s model and there’s a colorful frame around the lenses. Plus, it folds so you can hold in one hand.
I bought the blue ones but check the pictures, there are a couple more colours.