I sure wouldn't buy a whole set of any cookware...certain pots in certain lines are not the best for everything. But some people get their kicks from having everything look the same on the shelf.
I like Meyer professionalweight for an omelette pan....or go to a cook supply store and see what they have. Be sure what you get is aluminum because it conducts heat more evenly.
If you really want to surprise her....get her a beautiful cast iron enameled Dutch Oven in a color to compliment the new kitchen. They also make nifty but expensive omelette pans as well!
Linda C

Here is a link that might be useful: My favorite things!

I have the 8-piece set of Calphalon Tri=Ply and have used every piece, I have even purchased other pieces and used all of them. I also have a old nonstick fry pan and several LeCreuset french oven and one of their omelet pans that is nonstick. I use all of it.