When Juliana Awada was Argentina's First Lady she got along famously well with both Queens Letizia and Máxima.
With Queen Letizia I have never seen her exude so much warmth and friendliness in public. Letizia has known royal women like Máxima and Mary for her entire royal life and I have never seen such natural affection and warmth as I saw displayed with Juliana Awada.
For reference see pics:
1,489 likes, 29 comments - royaltyconnection on September 24, 2020: "Queen Letizia of Spain receives Argentinian First Lady #julianaawada for an #galadinner at the Royal Palace on February 22, 2017 in Madrid, Spain. #queenletizia #bourbon #letiziaortiz #galadress".
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3,879 likes, 30 comments - royalfavourites on May 9, 2021: "Fashion game on point! 🌸 Queen Letizia and Juliana Awada in blush outfits during the Argentina state visit to Spain in 2017. Awada was the first lady of Argentina from 2015 to 2019, and she’s been described as one of the most stylish...
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Likewise, it was the same thing with Queen Máxima. She and Juliana Awada got along like they were long time best friends.
1,446 likes, 35 comments - eugeniagaravani on December 1, 2018: "Máxima y Juliana #queenmaxima #julianaawada #argentina #reinamaxima #maximazorreguieta".
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3,457 likes, 35 comments - hmqueenmaxima on February 28, 2019: "Queen Máxima welcomed in Buenos Aires by Argentinian President Mauricio Macri, his wife Juliana Awada and their daughter Antonia (October 2016) 💖✨ . #queenmaxima #koninginmaxima #dutchroyalfamily #dutchroyals #royals #royalfamily...
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I say all this to say that is quite baffling that the 2 Queens don't seem to get along as warmly given that they have soooooo much in common. Even their husbands seem to have much warmth and affection for each other.