I would look hideous as a blonde, so my hair is always dark regardless of the season. I have heard the 'dark in winter, light in summer' sayings, but you can do whatever you like.
i stay with my natural brunette colour lol. it tends to be darker in winter and lighter on summer with gold highlights. as long as you feel comfortable, do whatever you like with your hair.
Do what makes you happy, and of course dye your hair the color that looks good on you. Fashion is fashion, but as long as you feel confident with who you are, you're good to go.
uhh i dun think so lol i dunno it dun matter it up to u if u i guess...i think ppl who have long black straight hair is nice i think it look pretty...thats my opinion though