typical restaurant recommendations question

Heading to NO for MG wkd with a buddy (M30s staying in Warehouse). This will be our third trip and this is what we have planned:

Friday
Herbsaint dinner

Saturday
Commanders brunch
Mamou dinner

Sunday
Peche brunch
?? dinner

We've been to both Herbsaint and Commanders before. In the past we've also tried GW Fins, Irene's, Saba, Mr. B's, and Galatoire's.

1. What would you do for the Sunday dinner? We'd prefer something newer and more chic than the traditional haunts. Maypop, Jewel of the South, and Saint John seem to be frequently recommended on this sub/guides but not sure if they meet that specification. Open to changing days of dinner to accommodate a Sunday closure
2. Any changes/replacements? Not married to anything
3. What do you suggest for drinks/cocktails? I have Fives and Jolie on the list

No dietary or $ restrictions.