Why is wearing reflective clothing essential for pedestrians at night?

Wearing reflective clothing is essential for pedestrians at night because it significantly increases their visibility to drivers. When light from vehicle headlights hits reflective materials, it causes the clothing to stand out and become much more noticeable. This is particularly important in low-light conditions where visibility is already compromised. Increased visibility helps drivers see pedestrians from a greater distance, allowing them to react appropriately and safely.

While the other options touch on various aspects of clothing and regulations, they do not address the primary safety concern. Fashion appeal, compliance with vehicle regulations, and preventing traffic violations are not the main reasons reflective clothing is emphasized; instead, the primary goal is to enhance safety by making pedestrians easily seen by motorists in the dark. This proactive measure can significantly reduce the risk of accidents.