40 Heartfelt Engagement Wishes for Your Sister

Since you grew up together, you know what your sister wants (and needs) from a partner, her dream engagement ring and even the color scheme of her future wedding. Now, all these things are coming to life because she's officially engaged—yay! Share your excitement by sending engagement wishes to your sister and her fiancé. Whether you're the type to get emotional, crack a joke or pair your words with a thoughtful engagement gift for your sister, know that whatever you say will mean the world to her as she embarks on this exciting new chapter. We've compiled a list of the best engagement wishes for your sister to help you express your joy and support.

In this article:

• What to Write in Your Sister's Engagement Card
• Short Engagement Wishes for Your Sister
• Funny Engagement Wishes for Your Sister
• Touching Engagement Wishes for Your Sister
• Engagement Wishes for Your Little Sister
• Engagement Wishes for Your Older Sister

What to Write in Your Sister's Engagement Card

We get it. Sometimes, even when you feel so overjoyed for someone, when it comes time to write down your feelings, your mind goes blank. Luckily, that's where our guide to engagement card wording comes in. No matter who you're writing congratulations to, the TDLR is to speak from the heart. Which should be easiest when you're writing to your beloved sister. Think about what you love about your sister and her partner, happy memories together and what makes you most excited about their upcoming wedding and their future together. Follow these simple steps, and you'll have the perfect engagement message for your sister in no time.

• Start by saying congratulations.
• Share your support by highlighting some of your favorite qualities about her partner and their relationship.
• Include some memories, from childhood favorites to when your sister told you she found "the one."
• Express your excitement for her wedding day and let her know you're excited to be part of their journey.
• Offer some words of wisdom, especially if you're married yourself.
• Conclude by telling her you love her. (Aww!)

Short Engagement Wishes for Your Sister

Graphic: Natalie Romine

You don't need to write a long card to show how excited you are for your sister and her fiancé. These short engagement wishes for your sister are quick, a bit witty, but still full of heart to share your joy.

• Congratulations, sis! Wishing you a lifetime of love, laughter and happiness together.
• Love looks so good on you! Congratulations on your engagement.
• Here's to a love story even better than the fairytales we grew up with.
• That ring is as stunning as you are! Can't wait to see what the future holds for you two.
• I'm so excited to welcome a new sibling into the family. Cheers to the happy couple!
• Sending you all the love and luck as you start wedding planning!
• You deserve a lifetime of love and happiness. I'm so glad you found it!
• I always knew you'd find someone who adores you as much as I do! Congrats on your engagement!
• Eek! My heart is bursting with joy for you! Here's to the start of a wonderful marriage.
• Celebrating the love you two share is going to be so much fun!

Funny Engagement Wishes for Your Sister

Graphic: Natalie Romine

No one can make you laugh like a sibling can! Add a little humor to your engagement message for your sister so it speaks the language you two know best: jokes. Just make sure to keep it light and fun so you don't accidentally start any drama on such a joyful occasion.

• I can't believe someone willingly signed up for a lifetime of your sass. True love really does exist!
• So, do you just stare at your ring all day, or do you sometimes blink?
• Congrats on your engagement! That "Wedding" Pinterest is finally going to see the light of day.
• Does your fiancé know they're marrying your entire crazy family, too?
• To evoke the energy of Beyoncé: I am so glad they put a ring on it!
• Just because you're engaged, doesn't mean I'm going to stop third wheeling.
• I can't wait for the open bar…I mean, the wedding!
• I can't wait to see someone else deal with your stubbornness. I love you!
• So excited for you! But also slightly concerned that our sibling rivalry is now legally someone else's problem.
• Congratulations, sis! Now go forth and annoy your fiance instead of me.

Touching Engagement Wishes for Your Sister

Graphic: Natalie Romine

A sibling is a built-in friend for life, so when one takes a big step like getting engaged, it's a special moment for everyone. For your sister's engagement card message, don't be afraid to get a little gushy and mushy. Sharing your love with a heart-touching engagement wish for you sisters and her soon-to-be spouse will make her feel supported and loved as she embarks on this new chapter of life.

• If anyone deserves true happiness, it's you, sister. You've always been a constant source of love and positivity in my life. I'm so glad you found someone who can offer you the same unwavering support you've given everyone around you.
• It feels like just yesterday we were playing dress-up for pretend weddings and now you're planning the real thing. Congratulations on your engagement!
• You've brought so much happiness into my life. I hope your partner brings you the same joy.
• You're going to be the most beautiful bride! Not just because I'll help you find the perfect dress, but because of the kindness, love and joy you radiate.
• Seeing you find your perfect match brings my heart so much warmth. Wishing you a lifetime of love and happiness, sister.
• I'm so proud of the woman you've become, and I can't wait to watch you step into this exciting new chapter of your life.
• To my sister and her fiancé: May your love grow deeper with each passing day and may your life together be filled with endless adventure and laughter.
• You're not just my sister, you're my best friend. And now I get the honor of being your built-in wedding planner. I love you!
• Seeing you in a partnership filled with love, understanding, empathy and support is everything I've always hoped for you. Your relationship is truly an inspiration to everyone around you.
• I can't wait to stand by your side as you marry the love of your life. Through all of life's highs and lows, I'll always be there for you.

Engagement Wishes for Your Little Sister

Graphic: Natalie Romine

It feels like just yesterday your little sis was, well, little! As she steps into this exciting new chapter, send her all the best with one of these short, funny or emotional engagement wishes for your sister who's all grown up now.

• You may be the little sister, but your love story is nothing short of grand. I love you, and I can't wait to celebrate with you.
• I can't believe my baby sister is getting married. I still remember when you couldn't even tie your own shoes...are you sure you're ready for this?
• No matter how grown up you get, I can't help but think of you as my little sister who needs protection. But now, seeing you engaged, I couldn't be prouder of the strong, incredible woman I see before me.
• Watching you grow up and witnessing you fall in love has been such a beautiful journey. Wishing you and your fiancé a lifetime filled with love, laughter and endless happiness.
• Happy engagement, sister! I hope I can still offer you some big sibling advice: Always communicate openly, never go to bed angry and make sure to say "I love you" every day.

Engagement Wishes for Your Older Sister

Graphic: Natalie Romine

You've always looked up to your big sister, especially now. It's inspiring to see her blossom in a loving, supportive relationship, culminating in the ultimate gesture of marriage. Tell her so with one of these happy engagement wishes for your sister​.

• I've always looked up to you in every way, and now I get to be inspired by the love you share and the amazing wife you're about to become.
• To my beautiful big sister, I'm over the moon about your engagement. You deserve a love as wonderful and kind as you are.
• You have always been there for me, and now it's my turn to shower you with love and support. Whatever you need for wedding planning, I'm here for you.
• You're engaged! Do you know what that means? You actually have to share your things now.
• You've always been my role model, and now you get to share your life with someone who sees you for the incredible person you are, just like I do.