+1 The key is to slip 10mg of var in her morning cup of java. It will make her want to work out and she'll see amazing results when she does. These young dumb broads who do nothing but party, shop, tan, and drive 35minutes to the gym to walk on the treadmill for 15 minutes are a dime a dozen. I seriously doubt I'll marry an American girl. I might have to buy a tanning salon for a few years to reap its benefits.
Problem is that wealth and intelligence are not really positively correlated. While intelligence is an essential ingredient to be successful financially, it is only one of many ingredients (which is why many extremely smart nerds can't find dates, hence the stereotypes). While women do select men for wealth and stability I disagree that you can extrapolate that to a selection of intelligence. And I think the anecdotal evidence out there supports me.