Hair Dilema

You know when you get to the point where your just bored of your hairstyle and look etc, I've got to that point again, so I've decided to buy a wig as I'm really indecisive!!
Ive narrowed it down to these

i love the style of this one,just not too sure if the colour is a tad ott! i have chocolatey hair at the mo

and this one i like the style but it just looks like me with my extensions in?

thoughts and opinions please?