In Norse mythology, Thor once dressed as a woman.

Yes, it is true that in Norse mythology, the god Thor once dressed as a woman. This event occurred when the giant Thrym stole Thor's hammer and demanded the goddess Freyja as his bride in exchange for its return. To retrieve the hammer, Thor and Loki devised a plan for Thor to disguise himself as Freyja and attend the wedding. Thor reluctantly agreed and dressed as a bride with a veil and wedding dress. Despite his thunderous appearance and heavy-handed mannerisms, Thor successfully deceived Thrym and his giant kin, managing to reclaim his beloved hammer. This shows Thor's determination and willingness to go to great lengths to protect Asgard and its treasures.