Indeed, the great looking guys and girls all did *very* well in the initial part of the experiment, but did you notice how the guy who scored top in the "first impression" test dropped to the very bottom after the girls had spoken with him and realised he had no personality.
And yes, the ones who looked great, flirted like pro's and remained interesting all did really well, but also the guy who was not much to look at, but used the gimmick of those braclets to start a conversation also did really well in the results.
On a personal note, I found the parts on how the professional models and "expert" flirts used body language really interesting, I took notes lol