Wardrobe????

So my baby shower is mainly teal red and black/brown. I am wanting to be a little more done up than normal (normal for me is T-shirt and jeans or sweats) and was wanting to order a maxi dress since I know those can be more comfortable...what color would you suggest for me to pick? Should it be a color entirely different from the theme so I stand out a bit more or should stick with this color scheme? Help😅😬