Nontraditional Walk Down the Aisle

My father passed away a while ago & I don’t have any other important male family members. I have my mom & my sister & three of us are close, but I’m closer with my sister.

My family is from European country in which bride & groom walk together down the aisle (my FH & I agree we don’t want to do that), so my family wouldn’t get offended or find it strange if they were not involved in my walk.

Also, my sister & I both agree she shouldn’t be a bridesmaid, because in my country there is no bridal party so she doesn’t really care about it & more importantly she cannot separate from her toddler daughter for the length of the ceremony or her daughter will become agitated & cry, even with her husband present (yes, I know 😳).

So I’m thinking of walking with both my mom & sister, because my sister is close to me & that’s the only way to involve her in the ceremony. Or I walk by myself, which I wouldn’t mind at all, but might look strange because FH is walking with both of his parents & I’m as close to my mom & sister as he is to his parents.

I know this is a very personal decision, but curious to hear what would you choose & why.