Celebrity branding is a method of advertising which uses the services of a celebrity to promote a product or service with the help of their fame and status in the society. This method has several approaches; it can involve a celebrity simply appearing in a commercial and the celebrity can be signed for attending events for promotion. Another method is to start a product line using their name as a brand. Perfume and garments are the largest product lines involving such a promotion. All the top actors, singers and models are known to give their name to a certain brand or licensed products. Jennifer Lopez started her own line of clothing a while ago which features designer clothes personally designed by her.
A customerís buying behavior is hugely influenced by famous people. Marketing experts, using associative learning principles, analyzes the lifestyle of the celebrities to properly assign them to the brand which depicts them perfectly. Their fashion sense, appeal, awareness, fame and public image are reviewed thoroughly to assign them the right charity work or product. Repetition, blocking, CS pre-exposure, extinction, overshadowing, belongingness, and association set size are the principles on the basis of which analysis is done like the famous Miss World Aishwarya Rai of India who has very beautiful eyes was chosen to campaign for eye donation project. Some of the celebrities are known for their distinct voice. This concept led to the voice-over method in advertising. Their voices merely attract customers when used in a commercial.