Star Power

In the case of the celebrity, the reasoning is that if a famous person believes the product is good, you can believe it, too. For the advertising to be effective, however, the tie between the product and the celebrity should be clear. When Louis Vuitton featured Mikhail Gorbachev in an ad in Vogue, the tie was not clear. Why would the association with the former Soviet leader who brought an end to Communism motivate a consumer to buy a luxury brand bag?

This framework is effective because celebrities embody cultural meanings—they symbolize important categories such as status and social class (a “working-class hero,” such as Peter Griffin on Family Guy), gender (a “tough woman,” such as Nancy on Weeds), or personality types (the nerdy but earnest Hiro on Heroes). Ideally, the advertiser decides what meanings the product should convey (that is, how it should position the item in the marketplace) and then chooses a celebrity who embodies a similar meaning. The product’s meaning thus moves from the manufacturer to the consumer, using the star as a vehicle.Grant McCracken, “Who Is the Celebrity Endorser? Cultural Foundations of the Endorsement Process,” Journal of Consumer Research 16, no. 3 (1989): 310–21.

For celebrity campaigns to be effective, the endorser must have a clear and popular image. In addition, the celebrity’s image and that of the product he or she endorses should be similar—researchers refer to this as the match-up hypothesisThe principle that, in order for a celebrity to be an effective spokesperson, the celebrity’s image and that of the product he or she endorses should be similar..Michael A. Kamins, “An Investigation into the ‘Match-Up’ Hypothesis in Celebrity Advertising: When Beauty May Be Only Skin Deep,” Journal of Advertising 19, no. 1 (1990): 4–13; Basil G. Englis, Michael R. Solomon, and Richard D. Ashmore, “Beauty Before the Eyes of Beholders: The Cultural Encoding of Beauty Types in Magazine Advertising and Music Television,” Journal of Advertising 23 (June 1994): 49–64. A market research company developed one widely used measure called the Q-score (Q stands for quality) to decide if a celebrity will make a good endorser. The score includes level of familiarity with a name and the number of respondents who indicate that a person, program, or character is a favorite.Kevin E. Kahle and Lynn R. Kahle, “Sports Celebrities’ Image: A Critical Evaluation of the Utility of Q Scores” (working paper, University of Oregon, 2005).

A good match-up is crucial; fame alone doesn’t work if people know someone but dislike him. The celebrity may bring the brand visibility, but that visibility can be overshadowed by controversy that the spokesperson can generate. That’s a lesson MasterCard learned when it hired Nick Lachey for its “Major League Dreams” promotion. Shortly before the launch of the campaign, nude photos of Lachey and his girlfriend, Vanessa Minnillo, surfaced. The buzz surrounding the photos and Lachey’s refusal to talk about them during an interview completely overshadowed the MasterCard brand and promotion.Cathy Yingling, “Beware the Lure of Celebrity Endorsers,” Advertising Age, September 24, 2007. It also helps when your spokesperson actually uses the product. The Beef Board faced negative publicity when its spokesperson, Cybill Shepherd, admitted she did not like to eat beef.

Because consumers tend to view the brand through the lens of its spokesperson, an advertiser can’t choose an endorser just based on a whim (or the person’s good looks). Consider Tupperware, which decided to mount an advertising campaign to support its traditional word-of-mouth and Tupperware party promotional strategies. The brand is sixty years old and harkens back to 1950s-style June Cleaver moms. In its attempt to stay relevant and up-to-date, the company looked for a modern image of the working mom. Rather than going with a spokesperson like Martha Stewart, who would reinforce the old image of Tupperware, the company chose Brooke Shields as their spokesperson. “We’ve seen her go from a model to an actress to a Princeton graduate…then be open with issues she’s had with depression,” said Tupperware Chairman-CEO Rick Goings. That, he said, meshed perfectly with the company’s new “Chain of Confidence” campaign, which is dedicated to building the self-esteem of women and girls.Jack Neff, “How Tupperware Made Itself Relevant Again,” Advertising Age, June 4, 2007, 19.

Spokescharacters

Celebrities can be effective endorsers, but there are drawbacks to using them. As we previously noted, their motives may be suspect if they plug products that don’t fit their images or if consumers begin to see them as never having met a product they didn’t like (for a fee). They may be involved in a scandal or upset customers, as when the Milk Processor Education Program suspended “Got Milk?” ads featuring Mary-Kate and Ashley Olsen after Mary-Kate entered a treatment facility for an undisclosed health issue.

For these reasons some marketers seek alternative sources, including cartoon characters and mascots. After all, as the marketing director for a company that manufactures costumed characters for sports teams and businesses points out, “You don’t have to worry about your mascot checking into rehab.”Nat Ives, “Marketers Run to Pull the Plug When Celebrity Endorsers Say the Darnedest Things,” New York Times on the Web, July 16, 2004, http://query.nytimes.com/gst/fullpage.html?res=9C02E1D8143AF935A25754C0A9629C8B63 (accessed February 10, 2009). And researchers report that spokescharacters like the Pillsbury Doughboy, Chester the Cheetah, and the Snuggle Bear do in fact boost viewers’ recall of claims that ads make and also yield higher brand attitude.Judith A. Garretson and Scot Burton, “The Role of Spokescharacters as Advertisement and Package Cues in Integrated Marketing Communications,” Journal of Marketing 69 (October 2005): 118–32.

In the early days of advertising, product spokescharacters were simply still-life visuals, but the decreasing cost and increased power of computing has made animation much easier. Claymation California Raisins sing and dance, and the bald, muscular Mr. Clean comes to the rescue of a housewife in distress.

An avatar is an increasingly popular alternative to flesh-and-blood endorsers. This word is a Hindu term for a deity that appears in superhuman or animal form. In the computing world it means a character you can move around inside a visual, graphical world. Now, some advertisers turn to avatars that can come to life on Web sites and in virtual worlds like Second Life. The advantages of virtual avatars compared to flesh-and-blood people include the ability to change the avatar in real time to suit the needs of the target audience.Tran T. L. Knanh and Regalado Antonio, “Web Sites Bet on Attracting Viewers with Humanlike Presences of Avatars,” Wall Street Journal Interactive Edition, January 24, 2001; Brian Morrissey, “Taco Bell to Cast User Avatars in TV Spot,” Adweek, July 10, 2007, http://www.adweek.com (accessed July 12, 2007). As one example of a company that designs avatars to represent brands or companies, check out http://www.sitepal.com.