If you're devastatingly handsome (like Welling, and no homo) then that body will do just fine. Shit, you could be built like DiCaprio and pull if you've got good facial looks. Handsome face can trump even money, some of the time.
I suspect, and I don't know why, that most guys on this board aren't Welling-esque in their looks.
In that case, do this: Make lots of money
Then, you don't have to worry. The odds of getting beat are miniscule...you can compete with a Welling, and even beat him. And how many guys out there are truly good looking? Not that many. That's what your mom told me when she was done complimenting me on my looks.
Barring that, because you might be an idiot incapable of making money, you'll need a better body than Welling to stand out and offer something interesting to a fairly uninterested group of women.
Take this to the bank, as you know it to be a truism.