Jewelry advice

Hello! I’m new here (and recently engaged!). We have some decisions made tentatively. We will get married in the summer in the mountains with an outdoor ceremony. I’m so excited! I’ve chosen a dress, but haven’t quite purchased it yet. I rarely wear jewelry or dresses or makeup, and I’m so excited to get dressed up! I am attaching a picture of my dress and a picture of my hair how it will likely be next year. I’ve been keeping it short and it’s naturally curly.

Do you you have any suggestions for what type of jewelry I should wear? My FH practically melted when I told him that I tried on a tiara my sister picked out for me, so I kind of want to get one of those. Would that look alright or should I go for just a fancy comb or clip or nothing? I have some diamond studs that my sisters got for me, and I’m torn between those and finding a pair of drop earrings because I think those would look good with my short hair.