very small private wedding

My fiancé and I are getting married in June and it's going to be a very small intimate wedding in my parents' landscaped garden. We'll have a reception which more people will be invited to, but still won't be huge. I wasn't sure I wanted any bridesmaids or a wedding party because of how small it'll be, but we decided we should, so I made up cute pictures to ask each person. We're only having 3 each. Is it tacky to text the pictures to each person? Since it's such a small and only semi formal..Two of them are my cousins and the 3rd is a girl I've known since I was little. Just thought I'd ask for some opinions.