If you need a similar look but require a 100% free commercial license, consider these "geometric sans-serif" alternatives often found on Google Fonts Montserrat:
For invitations and menus, Bordeaux Nova Regular offers a romantic, sophisticated look that feels personalized and high-end. Bordeaux Nova Regular Font Free Download: What to Know bordeaux nova regular font free download
While Google Fonts does not currently host Bordeaux Nova, they host similar free alternatives (see below). Always check first. If you need a similar look but require