With the sun shining and birds singing to match the smile on your face, I send my wishes dear sister-in-law.

You are like a soft breeze in a warm summer day – gentle and cool. Wonderful bday, sister in law!

Your brother and I, would like you to have a great and fruitful life because we both care about you.

Most of the people I know do not get along with their in-laws, but not in my case! Happy bday, sis!

When I married your brother, life has thrown in a wonderful gift in the package! That is you, my sister-in-law!

The memories and joy that you have brought to our daughter’s life is priceless. When she grows up, I would want her to be like her auntie – beautiful and strong.

Stay kind and gentle like the wind drifting softly through the meadow.Wonderful birthday, sis-in-law!

Stay bright and pretty like the rays of the morning sun.

Stay cool and strong like the rain after days of drought.

Best birthday, my sister-in-law!

Not only you are like a sister to me, but you are also a wonderful adviser and best friend. Best bday, sister-in-law!

Just like your brother made my life full of fun, so is your birthday supposed to be.

Life is full of surprises indeed. One of the best and most pleasant surprises that it has given me is you! Wonderful bday, my beautiful sister-in-law!

This is to wish my amazing sister-in-law and friend, a wonderful bday full of joy and happiness.

I wish this birthday marks the end of the days of us not getting along, best bday sister.

To the person with so much love and care for all the people in her life – wishing you a journey ahead filled with happiness and hope. Happy bday, my sister-in-law!

Keep sharing your happiness and your love to everyone around you. Having you has brought so many joys in our lives.

Wonderful bday to you my amazing sister, you are the greatest gift that life gave to me after marriage.

Best birthday to my sister from the other mother and thank you for being an important person in my life just like your brother.