Practical Reasons:
* Sun protection: Sunglasses protect their eyes from harmful UV rays, which can damage the retina and lead to cataracts and other eye conditions. This is especially important for celebrities who spend a lot of time outdoors, on film sets, or in the spotlight.
* Privacy: Sunglasses help celebrities maintain a sense of privacy, especially when they are in public or trying to avoid the paparazzi. They can help obscure their eyes and make it harder for people to recognize them.
* Reducing glare: Sunglasses can reduce glare from the sun, which can make it difficult to see, especially when driving or participating in outdoor activities.
* Hiding tiredness or fatigue: Celebrities often have long, demanding schedules, and sunglasses can help them hide signs of tiredness or fatigue.
* Medical reasons: Some celebrities may wear sunglasses for medical reasons, such as photophobia (sensitivity to light) or other eye conditions.
Aesthetic Reasons:
* Fashion statement: Sunglasses have become a major fashion accessory and can be used to complete an outfit or make a statement. Many celebrities wear designer sunglasses that are both stylish and expensive.
* Enhancing appearance: Sunglasses can help to enhance a celebrity's appearance by adding mystery, intrigue, or a sense of coolness.
* Brand association: Celebrities often wear sunglasses that are associated with certain brands, helping to promote these brands and generate buzz.
* Personal preference: Some celebrities simply prefer to wear sunglasses because they find them comfortable or because they feel more confident wearing them.
Ultimately, the reason why celebrities wear sunglasses is often a combination of these factors. They are a practical accessory that can protect their eyes, provide privacy, and enhance their appearance, while also serving as a fashion statement.