My only Borghese color is Stellare Notte. SN is a dark kinda blurply base that has a strong teal and purple flash.
Here we have her in the shade:
and sunlight. Here's the teal flash (look toward the pinky and ring fingers). Now i do have to say the teal is much more noticeable than the photo shows. I just couldn't seem to capture that color, but believe me, it's there:
and here's the purple:
Thanks for looking!