Melissa McCarthy and Brian Tyree Henry were dressed the part to present the Best Costume award at the 2019 Oscars. Brian is wearing a pair of Gaspar Gloves to complete his Mary Poppins ensemble.
Here's an article about the designer who put this visual treat together:
https://slate.com/culture/2019/02/melissa-mccarthy-oscars-costume-favourite-brian-tyree-henry.html