joint lease, joint bank accounts, car insurance, house bills (electric, internet, phone) with both your names on it, lots of pictures together especially with backgrounds that are noticeable (like Statue of Liberty, Times Square, golden gate bridge), honeymoon pictures, medical insurance card with both names, joint tax returns with both names.

@grown man ur best bet when USCIS request proof of a bona fide marriage, provide evidence that demonstrates ur genuine life together. For couples in the US, this can include joint financial documents (bank statements, tax returns), residential documents (lease agreement, mortgage statement), and utility bills. For couples overseas, include evidence of visits together, joint travel itineraries, money transfer records, photos, and communication records. Affidavits from family and friends supporting your marriage are also beneficial in both cases. Do u guys have child together? if yes provide the birth certificate.