The Revolutionary Road Dress

No, I haven't found time to cut my hair - just some old photos from the start of this year when I had a pixie cut! I'm not sure if I ever put snaps with it like this online. I love these glasses but they are too loose! I can't wear them to work because they slip off any time I look down at my papers. Does anybody have experience with asking an optometrist to adjust frames that were not purchased at their store? For freesies? Otherwise I'll just tape them behind my ears. I wish I had bought this dress in more colours. Just a cheap little thing off ASOS but I've been dying for a shift dress with neck cutouts after watching Revolutionary Road all those years ago....