Courteney Cox hates going out during the day - because the "overhead light" gives her wrinkles.
The 44-year-old actress - who has a four-year-old daughter Coco with husband David Arquette - prefers venturing out in the evening so she can avoid the sun's ageing rays.
She said: "I should just not go out during the day. It's that overhead light that gets you."
Courteney - who has previously admitted having Botox injections in an attempt to smooth out her wrinkles - also revealed she found it difficult to cope with her advancing years when she first moved to Los Angeles.
She told Britain's Marie Claire magazine: "I've never seen so many beautiful people walking around. Then as I get older, I find myself going, 'Wow, I can't believe I'm not the youngest anymore! I can't believe the guy over there wouldn't be attracted to me.' But I'm married, it's a non-issue.
"Let me tell you, there's a lot of pressure. Which is why I always think women should be totally open with other woman about what they do to make themselves look better."