She chose a shocking chartreuse Michael Kors dress with hot pink Casadei pumps and Jacqueline Nerguizian jewelry for an appearance on a Brazilian talk show Monday.
And on the March 22nd episode of American Idol, she hit the stage in the same long-sleeved florescent magenta Michael Kors dress that Brooklyn Decker donned at the 2011 Met Gala.
"Oh my, @JLo! Looking unbelievable in the neon slash gown on @AmericanIdol!" Kors tweeted when Lopez she stepped out in his slit-up-to-there look.