baby shower advice

Ongelique • engaged to the love of my life and a first time mom, pregnant with a baby girl.
so i'm due around christmas so i decided i wanted to have my baby shower after thanksgiving. i'm really excited but i cant decide on what i should wear. i wanted to wear like a long sleeve dress but my partner thinks i should just go with a chic winter outfit, like jeans, boots, sweater type thing. i just want to know what you guys wore or any advice on what you think i should wear. it's my first baby so i guess that's why i wanted to be super dressed up, but is it worth it? help 😩