Whether dressing up for a game or Halloween, children�s costumes are an important piece of the puzzle. Children like dressing up as their favorite characters from movies, TV shows, books and comics or dressing as an idea that appeals to them like a princess, fairy or pirate. Getting the perfect costume for your little boy or girl starts with an idea and then goes into the details.Movies, TV and Book CharactersA child�s costume from their favorite movie, TV show or book is always an appropriate option for parents to consider. Your little boy or girl is certain to enjoy dressing up as a Hogwarts student for Halloween, going exploring as Dora the Explorer, fighting off the bad ninjas as Naruto or otherwise enjoying the experience of dressing up as their favorite characters.In general, characters based on the shows children watch or the characters in children�s books are appropriate costume ideas for any occasion. It is perfect for their dress up and make-believe games or for a Halloween costume to impress the neighbors and your family.Occupational CostumesChildren often try imagining what they want to be after becoming an adult. They might think of becoming a fire fighter, police officer, astronaut or doctor. When they have an idea in mind, parents can get a costume for the occupation they prefer as a means of encouraging their ideas and dreams. It is also an appropriate Halloween costume, regardless of whether they change their minds after a day or two.Historical CostumesHistorical costumes are always a fun Halloween or holiday costume idea. Boys and girls alike can enjoy dressing up as a classic pirate, a Renaissance knight or princess or dressing as a colonial man or woman. A costume with historical references is not only perfect for a child�s Halloween costume, it can also double as a costume for children�s Thanksgiving plays or similar events at school.Horror CostumesPart of the fun of Halloween is dressing up as something scary. Even young children can enjoy dressing as a vampire, werewolf or ghost during the holiday. Some �Horror� costumes take a cute twist, such as a pumpkin orange witch or a tiny toddler vampire, which make the costumes less scary for young children.Children�s costumes vary in design and appearance. Parents can find something for any need, whether it is just Halloween or for playing dress up games.