This slideshow of nudevertising campaigns proves that hot models sans clothing is a surefire way to grab a consumer's attention. These promos are for every product under the sun, from clothing and accessories to water and credit cards. Who knew nude models could stimulate consumer spending?

Click through the cluster below to see some of the most viral nudevertising campaigns from Trend Hunter's archives.

Implications - In a consumer economy inundated with marketing and ad campaigns from hundreds of companies a day, one way for corporations or brands to stand out is by playing up sex appeal. Sexy ads immediately evoke a reaction -- either interest, disgust, or disappointment -- but it almost always creates awareness. Companies or brands interested in raising brand recognition would be apt to give sensual advertising a try.