LOL I actually loved to see her dancing, specially in the part she keeps spinning around. I thought it was so cute.
I didn't really like her looks that much though, she looks a bit goofy in those clothes and with that hair, though there are a few angles she indeed looks great.
The song is so addicting and catchy! I don't really mind PECO's voice at all, and I thought the bridge was actually cool. This song will be perfect for an encore in concerts...guess she created the song with that intention (I could be wrong though).