She is on the guest list for Friday's royal wedding. And we can expect something truly spectacular from her.
This week in Spain at a glittering gala given by the country's royal family, and also attended by Antonio Banderas and his wife Melanie Griffiths, the Sheikha gave a foretaste of the kind of outfit she has in mind.
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Hopefully, for Kate Middleton the 52-year-old knows the rules about not wearing ivory at western weddings.
Sheikha Mozah accompanied her husband Sheikh Hamad bin Khalifa Al-Thani on the state visit.
The second of his three wives, she has borne him seven children since they married after her 18th birthday.