I love the outfits, this looks like something real humans would wear. I use to have a major pet peeve with cartoonists drawing characters with stupid silly cliche outfits like:
simple flower shirt
goofy hair clips
Anything pink, green or yellow.
Example: Totally Spies (I love that show)
Anything from Blue, Red and Green
Example: Team Rocket (I loved this show also)
I'm not making a rant, I'm just trying to hard to support my arguement. I just wish cartoonists can understand realistic outfits would look fantastic on their characters. LoL
The guy on the left is not really ultra preppy, but he is a CEO of a big company, so he is often in suits and formal attire.
That said, `meago did a great job in designing the outfits for all of them. She's amazing. C: