11. Adam Levine, The Voice

Serving as judge or host on one of TV&amp;#39;s endless talent hunts usually requires some form of suited getup (see Messrs Seacrest and Cannon on this list) or, in the case of Simon Cowell, the slinkiest chest-baring V-neck sweater money can buy. But not so for Adam Levine. The music man eschews formality for just plain cool menswear, from buttoned-up polo shirts to denim jackets and chunky knits with expertly fitted tees, all anchored in beat-up jeans. It&amp;#39;s how a rock star does off-duty, and when it looks this good, we&amp;#39;re taking notes.—M.S.