Star Trek Online lets you create your own aliens. Using the options provided you can create your own Denobulan. Here you can find all the information needed to create an Denobulan or you can just download one of the premade Denobulans for the different factions.These settings are only a suggestion, you can customize it anyway you like.
Complete STO Denobulan set
Includes female and male of Federation and Klingon factions.