Did you find some ideas for this? I’ve seen a couple of good ones – a little alien bursting out of your tummy like from the movie Alien, humpty dumpty sitting on a wall (where the egg is your tummy), as the lead character from Juno, and as a disco ball.

lol it would be a cool pumpkin

I’d look at what is available unless you can sew and whip it up yourself – a zombie or witch is something you could whip out of your wardrobe – google images of the walking dead for zombie ideas

I was thinking of a pumpkin idea or maybe a cookie or cracked egg

Oh I love the pumpkin idea. That would be great!

If they know your pregnant then a good option is a skeleton with baby skeleton in your belly/torso
Depending on how crafty you are you can get black pants and stretchy black top and paint on skeleton…or I believe you can buy them. I did this at 6 or 7 months, very cute.

Go as a pumpkin!
Something similar to this, I think it looks fantastic!

I also love the bun in the oven idea!

A witch would be perfect or any superhero with a cape as they all have long flowing capes.

Maybe a witch you could wear black leggings black top and purchase a black cape so it will not restirct your belly.

Wear regular clothing and use a box to make an oven big enough to fit around your body and be a bun in the oven

This is quite a good idea and would not be too expensive. Wear a nice loose pair of pull on black pants made of lightweight crepe or cotton and wear a black poncho with a black fringing over these. If it is a little cool you can wear a warmer thermal top underneath the poncho. Then add your other Halloween accessories such as a wig, witches hat etc and don’t forget your long black fingernail! lol!!! hope this helps. When I was 7 months pregnant my darling mum made me this outfit [pants and poncho in a lovely evening wear material in black and I dressed it up with silver jewellery and silver sandals and evening bag and looked a million dollars and felt like it too! LOL!!