The newest thing in lingerie are the neon colors. Neon colors that are almost glow in the dark. Popular brands like Victoria Secret, Aerie and even Walmart are selling Neon colored lingerie. Not to mention Deborah Marquit (which is really expensive for me) has also their fluorescent undies.
If you want to have fun and be fearless with this fashion, you can layer up a sheer, loose-fitting tee over a fluorescent bra or camisole... after all styles this sexy shouldn't be all covered up!