To my Big Sister - Happy Birthday Card

Queen Sister –Happy Birthday Sister Cards

She is amazing. That's a known fact. She deserves the best celebration on her birthday and we have just the right ecard for the occasion. A crown represents how she is the queen in every situation and she deserves it. Don't delay, send this ecard today.

Lovely Cake –Happy Birthday Sister Cards

Today is the birthday of the most important person in your life. Your sister was there from the very beginning of your life. She is the greatest example of how great a human can be. Celebrate her greatly today. Send her this ecard too.

Have a Great Party Night - Happy Birthday Wishes Card for Sister

She's always the life of the party, so pop the Champagne and get ready for some fun as you celebrate your awesome sister's birthday! This birthday card will make her feel fabulous about turning another year older, whether she's spending a quiet night with family or hitting the town in a limo surrounded by all of her closest friends. What really makes this greeting special, though, is that it came from you!

You'll Always Be Top Dog! Happy Birthday Card for Sister

Need some help wishing an awesome sister like yours a very happy birthday? It's easy when you send this card featuring two adorable pups and a special message to let her know how much she means to you. Whether you see her every day, or you stay in touch across the miles, it's important to remind your sister that no matter what, she'll always shine in your eyes.

Kick up Your Feet! Happy Birthday Wishes Card for Sister

Here's the perfect birthday card for any sister who's always the life of the party! As you can see, it looks like someone may have had a little too much fun…but that's ok! There's always tomorrow to be responsible. Tonight is all about celebrating a special member of your family in style. It's a reminder to her that you don't always have to act your age on your birthday as long as you're having a good time!

To my Party Sister - Happy Birthday Card

Your sister's turning another year older! Before you grab the girls for an all-night party, get her into the birthday spirit by sending this fun and fabulous birthday card! Whether she's celebrating an important milestone like 21, 30 or 40, she'll be ready to greet the year ahead with some balloons, bubbly, all her besties and, of course, her favorite sister!

To my Favorite Sister - Happy Birthday Card for Sister

You've been inseparable ever since you were little. And now that you're all grown up, the bond you share with your sister is just as strong! This year on her birthday, let her know that wherever the destination, you'll always be by her side, wishing her love, support and all the happiness in life. It's a sweet and comforting sentiment as she celebrates her special day.

To my Purrfect Sister - Happy Birthday Card

These little kitties want to help you wish "the most 'purr-fect' sister around" a very happy birthday...and to remind her that "it must run in the family!" A mix of funny and sentimental is what makes this birthday card a wonderful choice for the kind of sister who loves to joke around just as much as she loves all things cute and cuddly!

To my Precious Sister - Happy Birthday Card

These sweet little sheep help you share a special message with your precious sister on her birthday: "Cherish every moment and create wonderful new memories!" Both charming and heartwarming, this birthday card is one she's sure to love as she turns another year older surrounded by the people that make life worth celebrating.

Celebrate Your Day! Happy Birthday Card for Sister

With plenty of sass and a whole lot of sweet, this birthday card is sure to make your sister smile! A pair of puppies will remind her that no matter how many candles there are on the cake this year, it's not so "ruff" turning another year older. Because as long as you have a positive attitude and lots of people who love you, it's the perfect time to step out and "strut your stuff!"

To My Best Friend Sister- Happy Birthday Wishes Card

She was your first friend...and she's been your best friend ever since. So on her birthday, let your "amazing sister" know that your wish for her is a year that's full of all the wonderful things she deserves. This charming birthday card, featuring two sisters locking arms as they skip along a path, is the perfect way to remind her how much you cherish every minute you spend together, even if the demands of life keep you from seeing each other as much as you'd like.

To the Coolest Sister - Happy Birthday Wishes Card

This adorable birthday card is sure to make your sister laugh and smile! Two cuties are chillin' in the pool, shades and all, reminding her to "kick back, relax and soak up some fun!" No matter what time of year it is, a playful greeting like this one will put your sister in the mood for a party, while thinking of all the bright and sunny days to come in the year ahead!