Kate Middleton's outfit at the Commonwealth service may have been a dig at Meghan Markle.

The disagreement between the two royals was over fashion designer Erdem Moralıoğlu.

Kate was prioritized over Meghan by Erdem, which reportedly enraged Meghan.

Kate wore a trendy floral jacket and matching skirt from Erdem at the event.

Meghan had previously worn Erdem's designs before joining the royal family.

Prince Harry detailed in his memoir that Kate initially thought Meghan wanted her fashion contacts.

Meghan didn't publicly wear Erdem until March 2019, almost a year after joining the Royal Family.

Meghan reportedly fell in love with Erdem's clothing during her acting career.

Prior to meeting Harry, Meghan wore a dress from Erdem's 2015 collection in early 2016.