So, pretty much everyone knows that Ken Paves is responsible for Jessica Simpson’s hair—for better or worse. Personally, I think Jessica looks her best when she’s the most undone, like when she probably did her own hair. (Sorry, Ken.) His style tends to be a little too fussy and outdated for my taste. They’ve also collaborated on a clip-on hair extension line, which despite myself I kind of want to try! But not enough to shell out over $200.