My favorite idea from another thread that talked about her:
Just finished playing through the DB questline with my illusionist/thief.
1. Plant a powerful Daedric dagger on Vici's husband.
2. Quietly eliminate the guy who stands behind them during the speech.
3. Wait unseen until Vici begins her speech.
4. Cast Fury on husband.
Result: Vici is brutally gutted by her husband at her wedding reception (execution animation and everything) who is then torn apart by the rest of the wedding guests.
After reading that, I felt ashamed I'd only used that gargoyle. I thought function and result. That was art.
You won't get a bounty if you drink an invisibility potion just after pushing it. This is another advantage of alchemy effect over the spell, aside from not having to wait until you reach the skill level to cast. Pots can be drunk instantly whereas the spell takes time. This was true in Oblivion during the Sanguine daedric quest. If you were in sneak at the side of the room and cast the spell at the guests, it took time to reach them and you could not cast yourself invisible, but could drink a pot.