My best friend is getting married on a very tight budget (£1500). They are just having a very small ceremony/party and they have booked the date, venue, restaurant but haven't got everything else yet.
I'd really like to give her a contribution to her wedding, (was thinking around £500) so that she can splurge on something she wants (a more expensive dress, or professional hair or whatever she wants).
I know that getting married has always meant a lot to her, and I just want to take some of the stress out of having to make everything fit within her budget and give her the day she deserves.
I don't really know anything about weddings, wedding planning, wedding etiquette, etc, but would it be ok to just bung a load of cash into a congratulations on your engagement card? Or am I breaking some unspoken wedding rule by doing this?