Today, the famous "Keeping Up With The Kardashians" and Jenner siblings appear to be self-made millionaires overnight, however, they all have worked very hard to make their reality tv show successful. Their efforts include their careers in fashion and modeling, product endorsements, and investments.

It takes a lot of money to finance their lavish lifestyles and the Kardashians and Jenner siblings have earned millions of dollars doing what they like to do most, and that is having fun spending time with each other and their closest friends.

If you're wondering how Kendall and Kylie Jenner got started in the fashion and cosmetics industry, you may recall watching an episode of "Keeping Up With The Kardashians" several years ago, when 14-year-old Kendall announced to her mom and dad, Kris and Bruce Jenner that she wanted to become a model.

Kendall gave Kris a book of photographs of herself modeling clothes, and Kris appeared to be delighted by Kendall's news. However, Bruce seemed somewhat torn over Kendall's career choice. While, Kris, Bruce, and Kendall were discussing her decision to become a model, Kylie walked into the room where they were all sitting, and nearly had a meltdown.

Kylie didn't take Kendall's news very well, and told their parents, "All of us are gonna be in her little throne path." Then, Kylie stormed out of the room. Kris seemed somewhat dismayed by Kylie's moody behavior and simply said, "What's gotten into her?"After Kylie walked out of the room, I nearly lost it laughing and I said to myself, "Wow! ... Kendall and Kylie are rivals?"

Kendall and Kylie clothing collection

When the episode ended, I couldn't help feeling sorry for Kendall, because Kylie appeared to be so upset over her decision to become a model. I guess Kylie must have felt as if her beautiful big sister was leaving her behind.

I think Kendall and Kylie Clothing Collection is pretty, hip and beautiful, but I can't help thinking about the typical teenager, who may not be able to afford the divas pricey clothes.

However, if you're all about the latest styles in fashion and have an exceptional clothing budget for diva-like clothes, then go for it.

Kendall and Kylie's personalities are very different and even though the two are sisters often have disagreements. They love each other and learning how to work together as a team, thanks to their momager Kris, and Bruce Jenner aka Caitlyn Jenner.

Kylie Cosmetics by Kylie Jenner

What's more, at the age of 19 years old, Kylie overwhelmed the cosmetic industry after she introduced her cosmetic line to the public. And, within 18 months Kylie Cosmetics company has generated $420 million in revenue. In fact, soon after Kylie's cosmetics website went live, it nearly crashed due to the enormous amount of activity the website received from inquisitive fans and eager purchasers.

The Jenner dolls or should I say, young business entrepreneurs are certainly an inspiration to women of all ages. Kendall and Kylie have worked very hard at being business visionaries, and appear to be having a considerable amount of fun doing what they like to do best. The young women have also helped me stay focused and motivated about my own personal goals too. When I'm feeling frumpy and disconnected from the fashion world, I typically, watch a scene or two of "Keeping Up With The Kardashians" to get back on track. Sitting at my desk working each day in my pajamas is extremely comfortable, but I can only imagine what my beau may be thinking, while I am hunched over my laptop looking the least bit like a fashion diva.