Ideas for a friends 30th birthday

So I have a close friend turning 30 in two and a half weeks. I want to help plan a nice fun outing for her and a few of her friends. Does anybody have any restaurants they would recommend? Somewhere where I could maybe even make reservations. Seafood, sushi, itialian, or just good traditional American food are good options. I'm thinking of something with a fun, cute environment. Any cool/chill bars are recommended too.