Jennifer Lawrence
This particular issue doesn't primarily involve poor hygiene; rather, it revolves around a ritual that tends to make her fellow actors uncomfortable. However, they only need to be concerned about it during a scripted kissing scene.
The actress has revealed that during the filming of The Hunger Games, having an unpleasant odor was considered part of her role. When there was a scene requiring a kiss, she would intentionally consume a pungent lunch consisting of ingredients like garlic and tuna. Perhaps this peculiar practice helped alleviate any tension on set!
