I do not know how to measure 'tacky' vs great looks;
It's easy. Let me give you a real simple lesson.
Any bikesdirect bike with the branding/logos/decals - TACKY
Any bikesdirect bike without the branding/logos/decals - GOOD LOOKING AND POSSIBLY GREAT LOOKING.
Those two Motobecanes (red/white & Ti) you posted?
Remove the frame/fork labeling, and you've got two smokin' bikes.
Seriously, you offer a logo-free version of that red and white bike, and I'll look into buying one this summer.
Like I said, I OWN a Motobecane Messenger, and I LOVE the bang for the buck bikesdirect offers.
I've covered up the logos with white reflective tape, but just about everybody I ride with knows it's from Bikesdirect, because I think you guys have the best deal going.
I just wish your complete bikes came with removable decals.