The OP said pornstars with E size or bigger.. Gianna Michaels (while beautiful and all natural) only has DD boobs..
Though I think there's this moderator chick who wears a 38Glol
I always though DD-cup and E-cup were the same :dunno:
what a mess it is

let's add to the list :
Premium Link Upgrade 36E
Premium Link Upgrade 32HH
Premium Link Upgrade 32F
Premium Link Upgrade 32F
Premium Link Upgrade 34G