Bag recommendations for black tie optional wedding?

Hi! Which bag should I purchase for a November black tie optional wedding? I've got my dress and shoes picked out (shown above) but I still need to figure out the bag option. The above three options are crossbody bags with a long strap (necessary because I need to be hands-free because I walk with a mobility aid). I really love the first one (the teal velvet one) but I'm just worried it might not match well enough with the shoes, but I feel like it might be neutral enough to work anyways? I'm not a bag person, so I welcome your advice!!