The future Queen of Norway made her stunning debut as heir to the throne with a stunning tiara at her father's first banquet as monarch. On Thursday, Crown Princess Ingrid Alexandra, 22, joined King Haakon and Queen Sonja at the Royal Palace in Oslo for the Stortingsmiddag.

Ingrid looked gorgeous as she joined her father and grandmother, wearing a historic tiara for the first time since her grandfather King Harald passed away on 28 August. Queen Mette-Marit remained absent as she is taking time away from public outings to focus on her health after her lung transplant in June.

She also did not attend her husband's swearing-in ceremony before the Storting in September, meaning her daughter Ingrid has increasingly stepped up as the country's First Lady. Ingrid, 22, is now first in line to the throne, meaning she is known as the Crown Princess.

She chose a heart-capturing off-shoulder gown in deep purple, which perfectly matched her tiara. King Haakon automatically became monarch in August following his father's death, and took the oath as the new King of Norway on 1 September.

The Norwegian Princess stepped out a week after Princess Kate and William's show-stopping castle appearance at a state banquet for the Sultan of Oman. Royal analysts have noted that Princess Ingrid Alexandra has handled her expanded responsibilities with remarkable poise and dignity.

Her recent appearances mark a significant transition for the Norwegian royal family as a new generation steps forward to support the monarchy. The Stortingsmiddag is one of the most prestigious events on the royal calendar, bringing together political leaders, dignitaries, and members of the royal family for an evening of formal diplomacy and celebration.

Fashion critics have also praised the young royal's choice of attire, highlighting how the deep purple gown and traditional tiara created a sophisticated and memorable silhouette for her debut as heir apparent. As Norway looks toward the future, the popularity of the royal family remains strong, bolstered by the grace and dedication shown by young royals like Princess Ingrid during times of national transition and celebration.

Further public engagements for the Crown Princess are expected in the coming months as she continues to balance her royal duties with her ongoing education and personal development.