Kate Middleton, Princess of Wales ... often with Prince William by her side. In keeping with the green theme of the holiday, Kate re-wore custom Alexander McQueen coat that she previously donned ...

In celebration of St.Patrick's Day earlier this week, Kate Middleton stepped out in a green wool coat - and in the last few days, Amanda Holden emulated the look with a green coat of her own.

On St. Patrick’s Day, Kate Middleton returned to duty as colonel ... She continued that practice today, opting for a dark green ensemble that pays homage to Ireland’s national shade.

Related: Shamrock Chic! See Kate Middleton's Best St. Patrick's Day Looks Through the Years Green has historically been Kate's go-to hue for the St. Patrick's Day celebrations with the Irish ...

Queen Mary has worn the gown ... evening banquet celebrating the wedding of Crown Prince Hussein to Princess Rajwa in Amman, Jordan, where Kate briefly lived as a child for her father Michael ...

Chris Jackson/Getty Related: Shamrock Chic! See Kate Middleton's Best St. Patrick's Day Looks Through the Years Green has historically been Kate's go-to hue for the St. Patrick's Day celebrations with ...

Queen Mary of Denmark was thinking pink for the latest party at the palace, reaching for a gown that Kate Middleton also owns ... Princess Kate shimmered the statement dress for the evening banquet ...