Lightning bolt I"m pretty sure is just supposed to be anime-style sheen although the more I look at it, the more it makes no sense.
I don't necessarily dislike this alternative style Pippa and appreciate the juxtaposition between kawaii pastel pink rabbit and hot topic "hardcore" fashion. Wouldn't be surprised if it was a template. Looking through their catalog on their site it doesn't look to be reused and likely they have pre-drawn shit that they just slap extra features on to fit whoever they are collabing with.