There is no law against it.
i would deffinitely advise against it. black and navy usually dont go together very well.
I would go with black, to balance out the ratio of neutrals
gold
Maybe a nice colour of white or black might do you outift
yes, why wouldn't you be able to?
White or cream or red
kaki for sure!
I would wear Navy blue or maroon dress pants.
Black, looks very nice with EVERYTHING. And Maybe a navy blue color for your pants, most pants go with blue, unless your the type to wear colored jeans, then be careful what you pick out. But anyway, if you need something to go with blue stay in the white, black, bluish, grey area if their pants. Hope this helps.
Maybe a white and navy striped t-shirt
yes that would look good no! navy and brown deffinitely clash
I would wear a black dress and some jewelry but if u wanted to wear pants you should get the black work pants (not denim) and a navy blue shirt and again put some jewelry and a clutch with it. Most colours go with navy so you could be a bit braver... Navy blue high heels would look good with purples, greens, reds and even yellow.
sky colour shirt and navy blue pants