The sunglasses that Michael is wearing in The Lost Boys are made by Artcraft and they have Bausch & Lomb lens in them, I have a pair of the exact ones and they are going on sale on eBay in the next week or so.
Micheal wore Le Specs Lost Boys Brushed Gold LSP1002413. I have the exact same pairs that he has
Sunglasses can be worn at night, but won't provide protection and can make it harder to see.
sun repelant sunglasses
lady gaga has never been worn by sunglasses
Sunglasses can be worn at any age, regardless of color. White sunglasses look fine on old and young people.
I think you are referring to Terminator 2 "The desert scene." If so they are MATSUDA Sunglasses. You can find them here: http://www.luxuryeyesite.com/sarach-conner-wearing-matsuda-sunglasses-in-terminator-2/
It's recommended that sunglasses be worn for driving so you can see clearer.
Prada
Persol Ratti 58230
Martin Lawrence wore Prada PR 55HS sunglasses in Welcome Home Roscoe Jenkins From Celebrity sunglasses finder.com
GA
Prada PR 52PS