I believe that you have completed the whole plate, haven't you? Freya will be glad to see you for sure... She just got back from a distant war. If she's not there, she's in the bath tub!
Tasks:
Talk To Freya (In Valhalla)
Description:
Give me a moment, I need to wash my hands and then we can talk... You want to help the giants so they can come to Fjordheim? No problem but before that, you could bring back my dress from Thor...
Tasks:
Find A Dress (In Thor's Closet)
Description:
You need to return back to Valhalla in order to continue with this quest.