Victoria Principal – 71, $350 Million

Victoria Principal might be remembered for her time in ‘Dallas,’ but the lady is more than an actress. Nine years after starting her recurring role on the show, she switched gears and started her own production company that turned out to be pretty successful.

Principal had always had an interest in skincare products, and this interest would soon turn into a business venture because the lady began a lovely skincare line. Once that project took off, Principal reinvented her life and became a successful author, following which she had a stake in a space program with billionaire Richard Branson, but sadly, she had to pull out. Nowadays, you can find Principal in her animal-rescue ranch in L.A.