Because thats who she is.

Lively added, below the photo, @samanthastone Im glad you were born.

Some amount of years ago today.

Blake Lively

Gotham

Happy happy birthday, along with an Elmo emoji.

Stone is the chief membership officer atSoho Houseand, like Lively, has been known for her maternity style.

If anything, I stay away from anything that is short.

Image may contain Blake Lively Body Part Finger Hand Person  Poster Head Face Adult and Accessories

I have found that wearing things that are longer makes your torso look longer.

AndBlake Lively has her own way of repurposing pre-maternity piecesto accommodate a baby bump.

No wonder these two are best pals.