It's a shame --and a missed opportunity-- the K3003s aren't all pink (including the tips and cable) to make them look a little less feminine. A Hello Kitty logo would have been more fitting, too, instead of the more feminine laser-etched AKG brand seen on the housings.
FWIW, I personally don't find the FitEars To Go MH334 design particularly nice-looking -- I find they (along with ALL custom IEMs and Westone/Shure/Earsonics type of universal IEMs) look like hearing aids.
Why would it be that, if it's my wife? I will get to use them whenever I like?! My daughters uses my W4s and the SE535s? I don't see any problems whatsoever. Aesthetics are a personal thing, and you can dislike the look of the Fit Ears, no problems whatsoever, but to insinuate that the AKG doesn't have Hello Kitty logo so isn't feminine is ....hmmm questionable to say the least