Novelty contact lenses are bought by people with varying motivations. Some of them don’t like their natural eye colour and would like too subtly enhance it just to look better on a daily basis. Other people however, are looking for something that would totally altertheir appearance and impress others. During special occasions and parties, many contact lens wearers like to look weird, crazy or scary – that’s what crazy contact lenses are designed for. They are also available in 0 power, which means that they can be used by people with no need for vision correction. The range of available colours and patterns is very wide and capable of suiting every party occasion: black, zombie, vampire, spirals, cat eyes, etc.