We've been invited to a colleague's evening wedding party. Get on with my colleague well in work but don't know much about him outside of work and have never met his wife to be. So struggling with a gift. Fall back would be a good bottle of fizz (boring I know). Considered a naice scented candle but learned from various Christmas threads that some people hate them. They don't have a list and colleague said 'oh don't worry' when I asked. I wouldn't ever turn up to a party with nothing.
I thought about a vase or plant pot (with flowers/vase) but seems a bit dull. They don't have a big garden and I do know they don't like gardening (so maybe a pre-planted plant pot but not sure if it's the right time of year for that? )
Budget £15 - £20 - does that seem ok for an evening gift?