Need Some Advice

I am thinking of getting Nelly a bird harness for going outside sometimes, and for whatever else I may use it for. I found a website with some made by Feather Tether, and it says that size petite would fit a cockatiel. What do you think about these bird harnesses? What color do you think would look good on Nelly? :p;)

See some pics of Nelly here

The website:
See Colors here

~*BuMp*~

It looks like a good idea to me, I think the charcoal colour would be best because it'll blend in with the grey feathers & look less tacky.

But if u do want colour that'll standout but still match Nelly the gold & lilac would works quite well. the gold will match the crown (I think thats what its called) & the lilac will match the white on the wings.

But I still think the charcoal is the way to go.

Thanks for the advice!
Popcornbird or anyone else that might know- Do you think that Nelly would hate it?