How to Dress like Allisyn Ashley Arm at the Phineas and Ferb movie Premiere

Allisyn Ashley Arm who plays Zora in Disney Channel's Sonny With a Chance and So Random! attended the event of "Phineas and Ferb: the Movie". Here's how to dress like she did;
(Click the image to enlarge)

So, first you're going to want to put on the white floral tights. She also has knee-high socks on top of them, and then she put on the white knee-high converse shoes (they have a zipper at the back, they are easier to put on than they look). Then, she has a white miniskirt. Her torso is a white shirt on top of a white tank top. For the finishing touches, she has white lace fingerless gloves. Throw on some bangles, etc. and you're done!