Thank you so much for all your input. I realise you must be totally sick of my indecision.
Im actually at the wedding venue as I type...worried about being late I arrived almost an hour early:). The wedding is at an artists colony ...it's quite beautiful. So DS and I are enjoying the sites.
I decided upon the lace trimmed dress and black jacket with my red pumps, long red beads and black and white polka dot clutch. I ruled the white jacket out as I felt very self conscious about wearing white as i am sitting on the bridal table!
DS is in nice black jeans, a blue and white striped shirt with a blue tie with coloured skull and crossbones...he looks pretty cool.
I have the camera, so photos soon.
Thanks again for your help, you are all awesome. Oh and it's not hot...yay! Sunny and warm but not hot xxxx