Crown Princess Victoria of Sweden celebrated her 37th birthday today. While the Swedish royal family joined in the celebration, the star of the festivities was undoubtedly little Princess Estelle. Wearing an adorable dress worn back in 1984 by her aunt, Princess Madeleine, Estelle was the picture of sweetness in a little pink hair bow.

During the celebration, Estelle was given a wreath of red roses for her hair. She was less enthused about this headpiece and decided it was more interesting to study than to wear.

Photos from Mark Cuthbert, Mark Cuthbert, Mark Cuthbert, Mark Cuthbert, and Mark Cuthbert via Getty

Princess Estelle of Sweden undertook her first royal engagement yesterday, opening a new fairy tale path at Lake Takern. Little Estelle, who was accompanied by her parents Crown Princess Victoria and Prince Daniel, wore a white summer hat for this event. Adorable!

Photos from Rpe Nieboer, Rpe Nieboer, Rpe Nieboer, Rpe Nieboer, Rpe Nieboer, and Rpe Nieboer, all via Corbis

Crown Princess Victoria of Sweden celebrated her name day today with a ceremony at the square of the Royal Palace in Stockholm. She was accompanied by Prince Daniel and Princess Estelle who looked positively charming in a wool bonnet to match her gray-green coat. Adorable!

Photos from Patrick van Katwijk via Dutch Photo Press