So confused - red hair

[immy.c]

Currently have XP200 on my hair, 6. ??? (Don't have box to hand sorry)
I was advised it would be a red with orange hint however find it too dark and had a purple tint.

I would just love some advice on a couple of possible colours

Below the link is one I have no idea on what to possibly use

Google Image Result for http://img.thesun.co.uk/multimedia/archive/01342/Maria-Fowler_682_1342930a.jpg


And of course I've tried to research what Amy Childs uses. 6RB was a common answer however she stated this in 2010 and seems far too dark/brown.

My hair has finally faded and has been red for a while now so it's vibrant but I want to get the correct colour.

Is it possible Amy's hair is a Goldwell 6R lately?

Popped in a link of my favourite colour below. Thanks for any help anyone can offer in advance.

Google Image Result for http://2.bp.blogspot.com/-meZoNATSVFI/Tl4uQUBADAI/AAAAAAAACg4/ah4LdJbdoRQ/s1600/amy-childs-walking.jpg

 

[dolled up]

This is a pro site so unfortunatly we cannot advise any products to the unqualified

 

[immy.c]

Ever so sorry, think I'm confusing myself slightly with the site. It now states the question has been moved, thanks for the reply.