Darcy & Loki
Loki looked delighted that Darcy guessed so quickly, but she should have known better. The magicked journals her former self left behind were detailed, which made things easier in the event of suffering memory loss. Among other things, Darcy was noted as: Incredibly observant but also refreshingly, and amusingly, blunt.
When Loki figured out that being a hot chick didn't mean being overheated, she blushed a little.
"Thank you," she replied, visibly preening that someone else thought so. "I'm a shapeshifter. While a woman quite often, it's always been behind closed doors and kept secret. Tis the dawn of a new year, and so I meant to remedy that." She looked at what Darcy was wearing with an appreciative eye. "That is a beautiful dress. It compliments you perfectly."
Translated from Asgardian, that might mean 'You look hot too.'