my sister is about to have a baby and my brother showed up to the hospital in a suit because "first impressions matter" pic.twitter.com/KtNV4mvnDU

"He's always the type to show up to things dressed up, or bring a cake for no reason," she told Buzzfeed.

Karen Kessler, Iris' and Grant's mother, told Buzzfeed that the teen was "extraordinarily excited, proud and protective regarding the birth of his first niece. His dressing up was both a show of respect and a way to honor her arrival."

"When Carter's older, I wanted her to look back and look at those pictures of the day she was born and see the respect and the attention she was getting that day. I think me wearing the suit was a small part of that," Grant told WCMH.