For some of her most recent appearances, Kate, 42, has worn a stunning gold ... Today, the royal once again donned the impressive wedding band as she welcomed the Emir of Qatar, Sheikh Tamim ...

The Princess of Wales was spotted wearing Princess Diana's iconic sapphire engagement ring today as she undertook a rare ...

Related: How to Match a Wedding Band to Your Engagement Ring However ... told Hello!. Up Next: Kate Middleton and Prince ...

CARL DE SOUZA/AFP via Getty; Chris Jackson/Getty Kate Middleton included a chic nod to her royal wedding day at her Christmas carol service. On Dec. 6, Princess Kate, 42, stepped out for her ...