Complex sentence: Until 11 June 2005 when she reached her 18th birthday, Frampton was forced to put her topless modeling career on hiatus and had to remove from her website all topless photographs taken before her 18th birthday.
Split into simpler sentences: Until 11 June 2005 when she reached her 18th birthday, Frampton was forced to put her topless modeling career on hiatus. She also to remove from her website all topless photographs taken before her 18th birthday.