Debbie Boone in 1977 for the movie of the same name. http://en.wikipedia.org/wiki/You_Light_U... You Light Up My Life was a song written by Joseph Brooks and performed by Kasey Cisyk. Source(s): http://en.wikipedia.org/wiki/You_Light_U...
Brand Extension Definition: The Brand Extension is the marketing strategy wherein a new product is launched under the existing brand name. The category in which product is launched may be related or unrelated to the brandâs current category.
Brand ambassador is marketing jargon for celebrity endorser or spokesmodel, a person employed by an organization or company to promote its products or services. The brand ambassador is meant to embody the corporate identity in appearance, demeanor, values and ethics. The key element of brand ambassadors lies in their ability to use promotional strategies that will strengthen the customer-product/service relationship and influence a large audience to buy and consume more.