Yet another mother of the groom outfit thread. DS is getting married mid-April. It's in the UK. Registry office ceremony then meal afterwards. Relatively low key. I'm struggling to decide what to go with given that it could be lovely and sunny or it could be pouring with rain and cold (My partner's birthday is 2 days later, so I know some years we've eaten outside in the warmth and other years it's been freezing). Any ideas?
Late 50s, 5 foot 10, size 10.