1 It is a stimulant drug that is found in varying amounts in the seeds, leaves and fruits of some plants. 2  Caffeine is most commonly consumed in the form of tea, coffee, soft drinks and energy drinks.  It is widely consumed in the form of infusions extracted from seeds of the coffee plant and leaves of the tea bush.
Black Tie or Black Tie Optional. The line black tie optional suggests a formal beach wedding, usually in the evening. Women should wear a long formal dress. Dark grays, browns, navies, purples, burgundies or greens are appropriate color choices. Men should wear a dark suit and tie.
Formal Day or Formal Night Beach Wedding. Formal linen suit, with a vest and button down shirt is the perfect thing to wear to a beach wedding in Mexico. The suit jacket, vest, and trousers should be of the same color. The button down shirt underneath should brighten up the suit. Aim for something classy like a white, tan, and black print.