That parallel parking job you did Friday night? Perfect. The triple-word score in Scrabble last week? A-freaking-mazing. You don’t like to blow your own horn, but — oh, who are you kidding? — of course you do. So go ahead and wear it around your neck: Miami Beach-based jewelry line So Allie offers a charming signature design in the form of a horn. Made of goldfill chain and resin, the charms — worn traditionally by Italians for good luck — come in a variety of vibrant hues and dangle off long, delicate strands sprinkled with semiprecious stones. The collection also includes pieces featuring agate rings, pearl leaves, and carved coral. Want to play jewelry store? Invite designer Allyson Papunen to your next clambake and she’ll come ready to accessorize you and your posse. Throw in some wine and a few hors d’oeuvres, and one thing’s for sure. You won’t be the only one trumpeting your success. Available at Mia, 1439 Alton Road, Miami Beach (305-532-6064); e-mail firstname.lastname@example.org.