Definitely need a reservation, As long as you are neat you can get away with jeans and a nice top, sweater or blazer. Your going for dinner be comfortable and enjoy
Totally make a reservation , and it's in the downtown River north area where everyone dresses nice, so im always a Diva when I step out in that area/neighborhood ☺☺ smooches,,
I would recommend a reservation for the formal dinning and casual attire. If you decide on the bar area, it's more informal. Jeans would be fine for the bar.
I would say the dress code is up-scale casual. It's always a good idea to have a reservation, especially on the weekend.
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