Hollywood actress Lindsay Lohan was drawn to tears after she debuted her collection with design house Emanuel Ungaro at the Paris Fashion Week.

The Mean Girls star was appointed artistic adviser of the French brand just last month and has spent the last few weeks putting together a line with head designer Estrella Archs.

The 23-year-old actress and co-designer Estrella Archs took to the catwalk to take a bow from the audience but Lohan got so emotional that she started crying as she was applauded.

Lohan admitted the role she played in creating the range was "the hardest thing I've ever done".

The actress had put on a glamourous show with blazers and mini-dresses for the global fashionistas as models walked the ramp wearing creations co-designed by her at Paris' Louvre museum.