Wear your heart on your sleeve, or in Olivia Munn's case, wear your heart around your neck. The Newsroom actress was spotted in New York City sporting a bar gold-plated necklace engraved with "Joel," the name of beau Joel Kinnaman. Emma Roberts took a different route, personalizing hers with her first and middle name: Emma Rose. Follow their suit and inscribe your name (or boyfriend's), a favorite word, symbols or even a string of random letters (up to 10 characters) on a Lola James "Alter Ego" bar ID necklace. At $125 a pop, snag one in gold, silver or rose gold at lolajamesjewelry.com.
Plus, see celebrity-inspired fall jewelry trends to try now: