Earlier this year, President Donald Trump told the female staff of his administration that they need to always "dress like women" when at work.
The directive caused controversy and outrage among many, but it proved inspiration for Dutch artist , who channeled her anger into an artistic response.
"Dress Like A Woman" is a series of artworks in which dresses and other feminine outfits have been drawn in pastels onto newspaper photos of Trump.
"My work is a comment on the sexist behaviour of Trump and his administration," Nijkamp tells SBS.
Could he imagine himself as a woman of his age and his figure? And could he also imagine how he would deal with a woman as himself? Could he be that empathetic?
"Maybe naively I didn’t expect the fight for equality of the sexes and against misogyny is still necessary in the 21st century, and that the position of women even could get worse.
"I was above all curious how he would look like dressed like a woman of his age and with his figure - just a change of roles. And I did ask myself how Trump would deal [with] himself as a woman, not being the model-like woman he likes to see. Would he ignore himself as a woman like he does with women who don’t look like models?"
The 'Dress Like A Woman' project started when Nijkamp drew a headscarf on Trump as a critical response to his .
'Synchronized Waving', Le Figaro, Series Part III by Jet Nijkamp Source: Jet Nijkamp
Once she moved on to drawing dresses on him, Nijkamp says she would take inspiration from headlines or what's happening in the photo.
"The headline (translated from Dutch) ‘Just let him writhe…’ inspired me to give him a swimsuit," Nijkamp explains.
"Sometimes it’s the drama on the photo that inspires," she says.
'Just Let Him Writhe...', Het Parool, Series Part I by Jet Nijkamp Source: Jet Nijkamp
"Macron’s hand on the back of Trump needed an open dress at Trump's back so Macron could give him a small massage on his bare skin - hence my title for the drawing, letting Macron whisper: ‘Zis feels ok?’."
"Trump likes women with the model looks of his wife and his daughter," Nijkamp says.
'Zis Feels Ok?', Macron Welcoming Trump In Paris, Libération, Series Part III by Jet Nijkamp Source: Jet Nijkamp
"So on several photos I gave him the dresses of his wife and his daughter. It works out differently on him."
Nijkamp says most of the feedback she's received has been positive, from people who think it's hilarious, but she has no idea what Trump himself would make of the artworks.
'Borrowed From Melania', De Volkskrant, Series Part I by Jet Nijkamp Source: Jet Nijkamp
"I imagine he won’t like them, but I doubt he would understand why I made them," she says.
"Could he imagine himself as a woman of his age and his figure? And could he also imagine how he would deal with a woman as himself? Could he be that empathetic?"
Nijkamp's first series of the pastels were part of Nasty Woman Exhibition Amsterdam, where she was one of almost 200 artists to submit work to the show.
'Unplanned Parenthood', NRC Handelsblad, Series Part II by Jet Nijkamp Source: Jet Nijkamp
Revenues from the exhibition were contributed to a variety of women's charities, including the fund, which was to fill the gap left when Trump cut support for planned parenthood organisations.
"By selling my Trump-pastels I made Trump contribute to these organisations in spite of his ban on public support for them," Nijkamp wrote in a piece for .
Other pastels in the series have been sold at the fundraising Nasty Women Exhibition Mexico, and more of Nijkamp's work will be included in the which runs 21 September to 1 October.
While Nijkamp says she enjoys making the drawings and "seeing the woman emerging", her message is a serious one.
‘President Comes Out Of His Shell For Easter’, The Guardian, Series Part II by Jet Nijkamp Source: Jet Nijkamp
"Trump's misogyny doesn’t [affect] just the situation for women in the US. It may encourage misogynist attitudes in other parts of the world."
