You just need to ensure that the wig perfectly fits your head and that it's hypoallergenic to stay away from any untoward reactions to your skin.Finally, visitors sporting on costume wigs could make you reminisce of the past simply because these were surely trendy before.You could even see guests wearing a popular Hollywood hairstyle, such as a Lady Gaga wig or an Elvis wig. Or you might be astonished to see one of your visitors with a Santa beard on his chin or a Jesus wig on his head.Hair extensions, as their name suggests, are sections of hair added to your own natural hair, giving it added volume and length, even changing its style. human hair wigs can be real or synthetic. The most expensive and most natural looking extensions are made from human hair. Other alternatives are animal hair, treated human hair, and synthetic fibers.Hair extensions are available in many different colors, textures, styles, and lengths. A skilled stylist can choose hair extensions that are virtually indistinguishable from your own hair. Extensions made from human hair can be styled after application. This enables wearers to have greater flexibility and naturalness in their daily style. Synthetic hair, on the other hand, is colored and styled before application and cannot be changed.Hair extensions can be applied in a variety of ways depending on your needs and budget. For a fun, inexpensive, and temporary change of style, consider clip-on extensions. These are available at most department stores. Ponytail extensions are popular choices in clip-ons. Though clip-ons are generally not available in subtle color variations, they do come in all of the more common shades.For a larger commitment in time and money, hair extensions can also be attached to hair by weaving, sewing, braiding, gluing, and tubing.