Eva Longoria Parker has been sporting a stylish new bob lately and now she's only telling our Cojo why she chopped off her previously long locks. It's for her hit show, "Desperate Housewives"!

"I wore a wig in the last episode," she reveals, "and I didn't want to wear a wig this whole season, so I cut it. I thought, 'What a great excuse!'"

She also says her husband, Tony Parker, lopped off the first lock with the help of her stylist, Ken Paves. "He goes, 'Tony, you're going to do the first cut so she can't be mad at me.' So Tony did the first cut ..."

In the season finale's flashforward, a much-frumpier Gabby (Eva) was seen five years from now with two daughters. When the show returns this fall, it's still five years later, giving Eva permission to eat as much as she likes off-screen.

"I ate everything in sight!" she says. "Pasta pappardelle and pizza. Oh, Tony and I went crazy this summer."

She's also wearing a fat suit. As for her wardrobe? No more designer labels for Gabby!

"I think we shopped at K-mart for me this season," she says. For more of Eva's secrets, watch ET!