*The Introduction* Alex Zimmer: Has long straight/wavy brown hair with cyan blue tips. Has deep green eyes. Average height about 5'7''. Sister to the "famous" YouTube star Paul Zimmer. Kat Edge: Has medium curly chestnut brown hair. Has hazel eyes. Average height about 5'7.5'' Sister to the "famous" YouTube star Danny Edge. Bella Dallas: Has long wavy red hair. Has deep blue ocean colored eyes. Average height 5'9'' Becomes best friends with Alex and Kat.