Scarlett Johansson always makes sure she's wearing make-up.
The stunning actress says she always makes an effort with her appearance even when she's off duty as she doesn't know who she might meet.
She said: "I always like to put a little bit of make-up on. I'm not the kind of person that just slops around in sweatpants. I like to feel a little more together - you never know who you're going to see out there!
"My absolute must-have is a really rich and vibrant red lipstick. I always keep red lipstick in my bag because I never know when I might show up to an event and be completely underdressed. I feel like red lipstick is the cure-all for everything."
Scarlett also revealed how she has regular honey facials to keep her skin in good condition.
She told style.com: "I use Manuka honey. You just warm your face so that your pores are open (you can steam your face right after getting out of the shower), and then you just take a spoon and apply the honey directly to your face and leave it for 10 to 15 minutes.
"It really adds an amazing glow and your skin is so soft afterwards. It pulls out the impurities."