Complex sentence: Trump has also worked as an intern at "Vogue", modeled for a 2016 Andrew Warren fashion show, and is a frequent poster to Instagram where, as of 2016, she had more than 100,000 followers.
Split into simpler sentences: Trump has also worked as an intern at "Vogue" and modeled for a 2016 Andrew Warren fashion show. Trump is a frequent poster to Instagram where, as of 2016, she had more than 100,000 followers.