Dying natural blonde hair red?

hello friends :) i have never dyed my hair before, and now... i feel like it's time. I want to go red. some people are advising me not to because they say that i'll never get my natural hair colour back... so idk. i really want to dye it! but i want to know all of the precautions, and aftermath kinda... show more hello friends :)
i have never dyed my hair before, and now... i feel like it's time. I want to go red. some people are advising me not to because they say that i'll never get my natural hair colour back... so idk.
i really want to dye it!
but i want to know all of the precautions, and aftermath kinda stuff i should know before dying it.
this is the colour i want :

http://www.google.ca/imgres?imgurl=http://www.nichview.com/Celebrities/top20_women%252010y/kate-winslet_11.jpg&imgrefurl=http://www.nichview.com/top_20_women.html&usg=__QsetdwY-Dopl4tTLZDhDPLeMk3E=&h=500&w=367&sz=31&hl=en&start=37&zoom=1&tbnid=-ZQsftEQU-lWEM:&tbnh=154&tbnw=115&prev=/images%3Fq%3Dkate%2Bwinslet%26um%3D1%26hl%3Den%26client%3Dfirefox-a%26sa%3DN%26rls%3Dorg.mozilla:en-US:official%26biw%3D1680%26bih%3D834%26tbs%3Disch:10%2C448&um=1&itbs=1&iact=rc&dur=597&ei=ra6jTILkEcP6lweR4dHbAw&oei=oq6jTM_yLZ2CnAfR4pmCBA&esq=2&page=2&ndsp=37&ved=1t:429,r:14,s:37&tx=88&ty=54&biw=1680&bih=834
Update: oh, I'm also fair.. with blue eyes, do you think this is a good colour?
2 answers 2