Well, that's one way to do it! With the CDC's new recommendation that people wear masks or a face covering in public to prevent the spread of coronavirus, Chelsea Handler took to Instagram on Tuesday to show off her tip for a DIY face mask. «Hey, for those of you who are in a bind and need a face mask, but don't have one, you can just take one of your bras, if you have big boobs,» Handler recommended, giving a tutorial. «Go like this, and then just hook it together like that!» «With masks in short supply, we have to take matters into our own hands,» she captioned the video. «Men included.»With masks in short supply, we have to take matters into our own hands.