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.
If itâs the more formal venue, women can wear a sundress, a casual maxi dress, or beachy-but-elegant skirt and top, and make the look a little bit dressier with some dazzling accessories. At a more formal beach affair, menâs shirts should be of an elegant linen, or crisp cotton.