Barriss Offee ^wp was a practitioner of Form III: Soresu¹⁾

This is a clan design shared by Aayla Secura.

Hilt can be best seen in the battle of Geonosis scene.

Pastor Jedi

Pastor Jedi

Pastor Jedi

Barriss Offee AOTC

Anhcon

Anhcon

Anhcon

Anhcon

Anhcon

Oz

OZ Made

OZ made

OZ Made

Barriss used this as her padawan saber and was built when she was 16²⁾. During the clone war she constructed a new lightsaber as part of her knight trails.³⁾

Additional hilt styles can be see in the barriss_offee section for the Expanded Universe.
A different saber is seen in the 3D animated Clone Wars series. It is shown with an extension on the emitter similar to the lightsaber used by shaak_ti. I hope to have images of that soon to put up here. It doesn't appear to be any different than the same clan lightsaber seen on Shaak Ti's page.