Sloth glanced at Greed when Zoe sat down and mentioned his "twin", wondering what he'd said to her. But then Zoe offered the dress. Sloth could feel his face going red, with something wobbly inside (perhaps... feelings???)
"Really? You sure?" But he was already taking it gently, almost reverently. He'd never been given something so pretty. He was actually touched. "Wow. You're something else," he said, looking up at Zoe, then at Greed with a smile.