Summary:
Welcoming a new baby into the family is an exciting and special time. And one of the most memorable ways to announce a pregnancy is by involving the soon-to-be big brother or sister. This not only helps to prepare the older sibling for the new addition, but it also creates a lasting memory for the whole family. In this blog post, we will share 32 creative and unique pregnancy announcement ideas for siblings, from simple photo shoots to fun activities and crafts. These ideas are sure to make your pregnancy announcement one to remember and involve your child in the joy of welcoming a new sibling.
1. Big Brother/Big Sister T-shirts: Have the older sibling wear a t-shirt that says “Big Brother” or “Big Sister” and take a photo to share the news with family and friends.
2. Rainbow Baby: If you have experienced a loss before this pregnancy, involve the older sibling in announcing the “rainbow baby” by having them wear a shirt that says “Big Brother/Sister to a Rainbow.”
3. Bun in the Oven: Take a photo of the older sibling standing next to an oven with a bun inside, symbolizing the new baby on the way.
4. Baby Shoes: Place a pair of baby shoes next to the older sibling’s shoes and capture their reaction in a photo.
5. Chalkboard Announcement: Use a chalkboard to write out the big news and have the older sibling hold it for a photo.
6. “Promoted to Big Brother/Sister” Sign: Have the older sibling hold a sign that announces their promotion to big brother/sister.
7. “I’m Going to be a Big Brother/Sister” Book: Give the older sibling a book that announces their new role and have them read it aloud for a special announcement.
8. Baby Bump Kiss: Take a photo of the older sibling kissing the baby bump to announce their new sibling.
9. Ultrasound Picture: Let the older sibling hold the ultrasound picture for a creative way to announce the pregnancy.
10. Sibling Shirts: Have the older sibling wear a shirt that says “Big Sister” or “Big Brother” and have the new baby wear a shirt that says “Little Sister” or “Little Brother.”
11. Family Photo: Take a family photo with the older sibling holding a sign or wearing a shirt that announces the new addition.
12. Balloon Reveal: Fill a box with balloons and have the older sibling open it to reveal the gender of the new baby.
13. Pregnancy Announcement Puzzle: Create a puzzle with the announcement and have the older sibling put it together for a fun reveal.
14. “It’s a Tie” Photo: Take a photo of the older sibling with a bow tie or hair bow and caption it with “It’s a Tie” to announce the new baby’s gender.
15. “Bun in the Oven” Photo Shoot: Have the older sibling pose with a baking sheet and a bun in the oven to announce the pregnancy.

From Two to Three: 32 Pregnancy Announcement Ideas for Siblings
16. “Guess What?” Photo: Take a photo of the older sibling with a surprised look on their face and the words “Guess What?” written next to them.
17. “I’m Being Promoted to Big Brother/Sister” Mug: Have the older sibling hold a mug with the announcement for a cute photo.
18. “Big Brother/Sister Again” Sign: Have the older sibling hold a sign that says “Big Brother/Sister Again” for a creative announcement.
19. Family Handprints: Create a photo with the whole family’s handprints and have the older sibling’s handprint labeled as “Big Brother/Sister to Be.”
20. Sonogram Picture Frame: Give the older sibling a sonogram picture frame to announce their new sibling.
21. “Best Big Brother/Sister” Award: Give the older sibling a certificate or trophy for being the “Best Big Brother/Sister” and capture their reaction in a photo.
22. Pregnancy Announcement Pinata: Have the older sibling break open a pinata to reveal the pregnancy announcement.
23. “I’m Going to be a Big Brother/Sister” Card: Have the older sibling open a card that announces their new role.
24. “Big Brother/Sister Starter Kit”: Create a basket or box filled with items for the older sibling to “prepare” for their new role.
25. “Promoted to Big Brother/Sister” Stickers: Give the older sibling a sticker that says “Promoted to Big Brother/Sister” to wear for a fun photo.
26. Baby Name Reveal: Have the older sibling announce the new baby’s name in a creative way, such as writing it in the sand or holding a sign.
27. Pregnancy Announcement Cookies: Bake cookies with the announcement and have the older sibling deliver them to family and friends.
28. “I’m Going to be a Big Brother/Sister” Onesie: Give the older sibling a onesie to wear that announces their new role.
29. “Big Brother/Sister Training” Photo: Take a photo of the older sibling “training” for their new role, such as reading a book or caring for a baby doll.
30. Pregnancy Announcement Scavenger Hunt: Create a scavenger hunt for the older sibling to find clues that lead to the pregnancy announcement.
31. “Soon-to-be Big Brother/Sister” Sign: Have the older sibling hold a sign that says “Soon-to-be Big Brother/Sister” for a sweet announcement.
32. “Big Brother/Sister for Sale” Sign: Have the older sibling hold a sign that says “Big Brother/Sister for Sale” for a humorous announcement.
These 32 pregnancy announcement ideas for siblings are sure to make your announcement one to remember. Whether you choose a simple photo shoot or a fun activity, involving your child in the excitement of welcoming a new sibling is a special way to share the news with family and friends. Choose the idea that best fits your family and cherish the memories for years to come.