Of course its possible!! I havent done Sweetie belle or Scootaloo's yet, but I have styled an Apple Bloom.
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login( I actually have to retake this photo, I didnt realize how mess it looks!)
What I did was swoop a portion of her mane to form "bangs" and then used one of those plastic rubberbands that the G4's come with to hold the newly formed bangs in place. Then I boiled some water and poured it over her head to flatten the bangs, and this keeps them in place after I removed the rubberband. Works like a charm!