What's In My Bag?

Longchamp Le Pliage Medium Tote // iPhone 5 + Charger // Model Co 'Berry Pink' SHINE Ultra Lip Gloss // Jouer Lip Enhancer // Kate Spade Lacey Tudor City Wallet // Glitzy Glam Keychain and Keys  // Lilly Pulitzer Water Tumbler // Ray Ban Glasses

Here are just a few essentials that I keep in my bag at all times. What are some items that you always keep in your bag?