For those two-peas-in-a-pod, we have personalised couple gifts to say “you guys are great”. Show them the stars they met under with a poster charting celestial movement that night. That song they danced to at their wedding? Have the lyrics printed on a cushion. Then, for the couple that finishes each other's sentences, we have twinning socks with witty slogans, like ‘sole mates’.
