* To create a festive atmosphere. Bollywood films are often known for their vibrant colours, and this is also reflected in the costumes of the dancers. Bright colours can help to create a sense of excitement and energy, which is perfect for a dance performance.
* To stand out from the background. In many Bollywood films, the dancers are performing against a backdrop of colourful scenery or elaborate sets. Wearing bright colours can help the dancers to stand out from the background and make them more visible to the audience.
* To convey a particular mood or emotion. Different colours can be used to convey different moods or emotions. For example, red can be used to convey passion or anger, while blue can be used to convey calmness or serenity. By choosing the right colours, Bollywood dancers can help to set the tone for their performance and create the desired impact on the audience.
* To reflect the culture of India. India is a country with a rich and vibrant culture, and this is often reflected in the costumes of Bollywood dancers. Bright colours are often used in traditional Indian clothing, and wearing these colours can help to showcase the beauty and diversity of Indian culture.