These holiday invitations have fun designs that are colorful and bright. They are great for inviting family and friends to parties and dinners over the holiday season. One of the most popular cocktails of all time, the martini, has made a comeback in recent years. Once the favorite of businessmen with expense accounts, almost no one indulges in a three-martini lunch today. However, the martini is back in fashion now with new twists on an old cocktail favorite. Trendy flavors include the appletini, the chocolatini and other exotic variations. This year, why not enjoy a new holiday custom and host a martini theme party?