The Queen arrived at the clinic on Tuesday where she had the opportunity to chat with patients who were suffering the after effects of long Covid.
The Queen oozed sophistication in a sequin emblazoned black jumper and crisp white palazzo trousers.
The Dutch royal, 53, looked elegantly chic as she arrived at the post-Covid Expertise Center of the Erasmus MC in Rotterdam in the Netherlands on Tuesday (Queen Maxima of the Netherlands pictured).
The Queen was all smiles as she was pictures sharing a joke with some of the staff at the treatment facility.
The wife of King Willem-Alexander wore her honey blonde tresses straight and down around her shoulders in a laidback style.