How do you guys decide which lip color to wear? I mean does your lip color has to match (color) with your outfit?
I have to go to a wedding this Sunday's evening. I will wear a red dress, and I'm asian. Do I have to wear a red lip color?

I dont think those rules apply anymore. I know in the past you would have to match everything to your outfit. Personally I wear lip color, that I feel looks best on me. If I am wearing red, I dont wear red lipstick. Only because on me red lipstick looks horrible.

I would say wear what lip color makes you feel most comfortable. I hope you have fun at the wedding.

I think nude lips always look good.. Especially some clear gloss with a dark eyeliner and mascara.

Thank you for your responses.
I love natural look. However, it's going to be at night and I'm gonna be in the picture, so my makeup color is too light, do you think I'll look pale in the picture?

LonelyStar, you could do smokey eyes and neutral lips. Focus on just one feature.
Also, use some blush so you don't look pale.
I'm sure you'll look gorgeous.
Have fun at the wedding.