CES is only is good as its celebrity ambassador, and this year's pick is none other than queen of all geekdom Felicia Day. Since appearing in "Buffy the Vampire Slayer" in the early 2000s, Day's career has exploded online as she developed the popular Web series "The Guild" and starred in "Dr. Horrible's Sing-a-Long Blog" and "Dragon Age: Redemption."
In addition to her online and Hollywood appearances, Day has also done voiceovers for a number of top video games, including "Fallout: New Vegas" and "Guild Wars 2." All of the above makes Day the perfect choice for the year's biggest tech show.
More: Top 10 Celebrities on Google