This is my take on clean looking unitframes with great visibility for player, target, party (1-4), arena (1-3) and bosses (1-3).
Besides all of the usual stuff you would expect from unitframes, this one includes other functions to make your life a little bit easier.
Features
Party/Arena PvP-trinket cooldowns
Party/Arena role icons
Party/Raid Leader/Assistant indicators
Party resurrection trackers and indicators
Swing timer as a discrete overlay over player unitframes
Target specialization text
How to install (Mandatory)
Download my shared media addon here (Includes fonts, role icons and textures)
Place the contents directly under your AddOns-folder, restart your game afterwards to actually load the media
Copy import string and import in WeakAuras
How to install (Optional)
Get my ElvUI profile here for the full layout.
To get the pixel perfect borders on the Weak Aura Unitframes, download ElvUI and the addon WindTools, as it skins WeakAuras.
Notes
Size of the unitframes can easily be adjusted by selecting "Dalle Unitframes -> Group -> Group Scale" and adjust the slider to your liking
Unitframes are not clickable, you will need another addon for that hidden behind the unitframes with alpha set to 0
Feel free to report bugs and stuff with the current layout, and if you happen to like it drop a comment about that as well :)