I don't know of a way to replicate Budweiser, especially with extract, so I'd advise going a different route. I found the two cream ale extract kits I did to not be clean enough for the non-craft beer drinker. Has your wife ever had a dry Irish stout? This is a style that I find more women like than I would have expected. The NB Dry Irish Stout kit was one of my first "successes" in homebrew - where I had people going for seconds gladly. Just another thought.
Kegged: Waldo Lake Amber, Notty as Helles, Vanilla Porter, Sweet Stout (nitro), NB Surly Furious Clone, Petite Saison D'ete, Le Seigle Belge Saison, BM Cream of 3 Crops, Edworts Apfelwein
In Process: Braggot
Upcoming Brews: Surley Furious Clone, Uintah Wyld