Does this look ok for a wedding celebration party (no ceremony)?
Context is southern Spain in mid-September, late afternoon and evening buffet and dancing in a fancy hotel but the hotel also have a pool party kind of vibe to it. Would imagine most guests (literally hundreds of them) will be European/ Middle Eastern, well-off, glam, and in their 30s. I am none of those things (not well-off, don't dress up, mid-50s, English).
I'm quite hard to dress - 5ft 2, don't show legs, a bit overweight, mid-50s, need natural fabrics but can't afford silk etc. This dress ticks the boxes in that the shape and colour suits, it covers my legs (more like a mid-maxi on me), shows my waist, and is cotton. Minus is that it possibly isn't dressy enough. I'd wear it with suede block platforms, jewellery and get a bag to try and make it look a bit more dressy. It's also quite booby on me, which I'm putting in the plus camp as it makes it feel more like a going-out than office dress on me.
I don't know if I'm overthinking it. Maybe the younger people will all be quite casual, I have no idea. Thoughts welcome! I did also get an Another Sunday dress which I liked but the proportions completely swamped me.