Thanks for the info Bullobrient , i have it sorted now .
And thanks user-domain-error for the amazing mods 
It was just that 'kokoro.udk' was missing from the Dirndl.zip file and it was needed when installing the mod .
I stopped playing Me3 for now and restarted from Mass effect 1 ,so it's all cool .
Are all the mods on this page for ME3 only ?
Jacks hair mod looks soo good and it would great if i could have her in ME2 .
I am so sorry to not respond, I have been moving into my new home, so I have been away.
I have never modded the other mass effect, I started modding ME3 and never looked back. I tried to rip some textures from me2, but it was so different than me3.
Thank you for saying nice things about the mods, not very many people take the time to say that anymore, which is ashamed. I had some people thank me for da:i mods and it made me think, I am gonna start thanking all the modders that I use mods from, because it is so nice to get love, not hate. So thank you again, and I am so sorry to not reply sooner.