Correction: Actually Ugly Betty is a modified version of the original production from Colombia-Yo Soy Betty La Fea (I am Betty The Ugly). After it was a smash hit in Colombia, the Telemundo network here in the states showed the original version about 2 years ago, and it broke all kinds of viewing records for them. After that, the rest of the world followed, including Mexico which is currently running that version via the Univision Network here in the states, called-La Fea Mas Fea (The Uglies of the Ugly).
I'm a big fan of the original soap, and I didn't think it would work for the American audience. I started watching just out of curiosity and now I'm hooked. The producers have modified it to fit this market very well.