This is the original version designed for an ultra wide 21:9 ratio 3440x1440 screen - a standard widescreen version of this UI can be found HERE ("http://www.wowinterface.com/downloads/info24196-PrestigeEvolvedUI169.html"). Its designed for a multi-role, muli-spec player so no major changes are needed from class to class (although as healer you may want to change the raid frames!).
The picture is poor quality but for a video of the UI in action, go HERE ("https://www.youtube.com/watch?v=zqeyQ--qlxk"). I may update the file and its not a perfect pixelperfect UI but many have asked for it to be uploaded so here it is!
The addons used are listed below. Go to the individual addon setting and under profile select "Prestige" or "PrestigeUI", or maybe "Stryder". This UI is mainly a 21:9 ultra wide UI resolution but I have compressed it to 16:9 - the ultra wide version will be uploaded soon if needed!
Shadowed Unit Frames
Weak Auras 2
Raven
Sexymap
Details!
Sorha Quest Log
Prat
xDamageFont
KGPanels
SharedMedia
Adibags
BigWigs/Littlewigs
Decursive
Vuhdo (for healer profile)
KuiNameplates
Masque
TipTac
xLoot
UPDATE: By popular demand, I have updated the UI and uploaded it as a new version. A video of the revised Prestige UI can be found here: https://www.youtube.com/watch?v=IeWzl0h1alo&t. I will only be uploading the 21:9 version.