Although embattled Prime Minister Jacinda Ardern has been facing flak on various fronts at home this week, there can be little doubt she has delivered both "stardust" and substance in New York.
Ardern has been attending the annual General Assembly of world leaders at the United Nations.
She has certainly been in demand on the sidelines, undertaking interviews with media and talk show heavyweights CNN and The Late Show, meeting UN goodwill ambassador and actress Anne Hathaway, and generating media interest the world over with pics of her baby Neve in tow in those hallowed halls.
The images of a smiling, capable, young, progressive female leader and young mum are priceless PR. Some of the engagements may have seemed trivial, but Ardern has ensured mention of motherhood and even hobbits have presented an opportunity to highlight New Zealand as a tourist destination and a progressive, supportive, inclusive society.
She has met other heads of state, taken part in a range of substantive meetings, discussions and panels on issues such as climate change, trade and the sustainable development goals. She has talked about refugees, steel tariffs, foreign investment, foreign aid, gender equality, child poverty, compassion and collaboration.
She has been nothing but diplomatic about US President Donald Trump in the face of difficult meetings on trade and many testing questions - not to mention outright contempt from the General Assembly floor in what must be one of the most extraordinary scenes in that chamber ever witnessed.
There may be serious questions over the efficacy of the United Nations. However, it's the greatest forum for global diplomacy, understanding and resolution there is. Ardern has effectively and memorably presented New Zealand's interests and values to world leaders and a global audience. Job done.