hoop earrings so gorgeous, they're impossible to ignore. Also impossible to ignore? The price. Somehow these Swarovski crystal stunners are just $15 at Walmart's Black Friday sale, down from $115.

Ariana has been sporting a bunch of shiny, sparkly necklaces (especially ones with butterfly or flower motifs) on screen and on the red carpet for her stint as Glinda, and you can score some on-sale ...