Christmas trees made of mussel or oyster shells with pearls... single oyster shell with pearl would be a cute beach Christmas tree ornament.
Driftwood and Seashell Wreath
Coastal Shores Blue Mussel Shell Mirror by nancylee97 on Etsy, $95.00
Driftwood and mussel shell wall plaque by BeachBumArtisan on Etsy
Cardinal Ornament Mussel Shell Christmas by MaineWeddingArtist
Mussels served over whole wheat linguine with a cream based garlic butter and white wine sauce. Pair with Sauvignon Blanc.
Rare Mussel Clam Shell Sewing Etui, France circa 1870
Love this idea...but oyster shells for my roots!
Lupine Ornament Mussel Shell Christmas by MaineWeddingArtist