For the discreet imbiber: Drink Bag's purse with a secret spout
Wine Drink Canvas Bag With Hidden Insulated Compartment Casual Beach Tote Handbag For Outdoor Beaches Party Picnic - Storage Bags - AliExpress
Amazon.com | Hide Your Booze Flask and Funnel Kit Set - 8 oz Flask, 16 oz. Flask, 32 oz. Flask and Funnel - Secret Liquor Wine Cruise Travel Clear Hidden Flask Pouch: Flasks
Drink Til Theres Gnome More Wine Bottle Apron Secret Santa - Etsy