I found these dolls at SM Megamall's Toy Kingdom when I took a break from Toy Con. I had to rearrange the boxes so I could take a photo of all 4 dolls:
Her body is just the generic Bratz bootleg body. And the clothes don't seem to fit her? Her chest is exposed in some of the boxes!
I browsed online and found the three original outfits that have been copied. Here they are:
I couldn't find the polka dot outfit. :(
The nurse uniform is the closest match. It's only missing the heart and cross detail on the chest.