We only put ones on the operating ones, but now have bought the long ones to put on the non-functional ones to use for hand towels. Sorry I don't have photos. Love your cabinets though. Just gorgeous!

i don't like the way it looks when the non-functional drawers don't have pulls...i think it's a great idea to install the long style pull for a towel!
the pull issue and the "wasted space" is why, with the cabinets i just ordered, i got the "drawer on the bottom" sink vanities...

I never really thought about putting drawer pulls on sink fronts until someone came up with the angled storage for tooth brushes and such behind them. I've been meaning to either buy or build one for each of our sinks, but it just stays on the list of so many things I "want" to do. Besides we really don't need the space with twelve drawers in the master bath. They, the vanities, were intended for our children's bathrooms until I happened across vanity tops with the huge sink like our daughter was dreaming of that fit the vanities we had for the master bath. The kids wound up with our vanities and we theirs.