Finding the right words to congratulate someone on their engagement can be tricky. Here are some heartfelt and sincere English engagement wishes you can use: 'Congratulations on your engagement! Wishing you a lifetime of love and happiness together.' 'So happy to hear about your engagement! You make a wonderful couple.' 'Wishing you both all the best as you plan your wedding and your future together.' Choose a message that reflects your relationship with the happy couple and adds a personal touch to make it even more special.