You have a bag full of Halloween invitations, from the office party to the neighborhood get-together. But this year, you have a plus one in tow. The ultimate treat is on the way, and you need to trick out your costume for you and little one. We found 17 maternity costumes that will help you incorporate that bump into your costume with ease.

1. Troll: If that baby bump is making you feel more confident than ever, go ahead and do some serious backcombing to a wig and slip into a nude body suit. (via Brit + Co)

2. Mama Bird: Rock the bump as the ultimate prop in the this costume. Bellies never looked cooler than when speckled with paint! (via Costume Works)

3. Cupcake: Not into showing off the bump? Cover it up and go to the party as a cute cupcake. (via Popsugar)

4. Sunny Side Up: Just grab a wig, white tights, a white shirt and some yellow felt, and… order’s up! (via Brit + Co)

5. A Complete Breakfast: Already a growing little family? Dress everyone up as the most important meal of the day. (via The Modern Home)

6. Beehive: Another great idea for just you or the whole, growing family. (via Do It Yourself Divas)

7. Pumpkin: Welp, you’ve already grown the orb yourself, so just add a little orange and call it a day. (via Brit + Co)

8. Happy Little Tree: Here’s Mother Nature with an adorable little guest created by none other than the Bob Ross in your life. (via C.R.A.F.T)

9. Bun in the Oven: Come on, you guys. You knew we were going to hack this costume at some point, right? (via Brit + Co)

10. Mummy: Jessica Simpson made this idea the hottest maternity costume to date. You can rock it, too. Vamp up the hair and makeup for Jessica-esque sultriness or play it cool with a bow and peeping eyes. (via (Delia Creates)

11. Under Construction: Bump ahead! This would be an easy last-minute costume. (via Simply Kelly Designs)

12. Gnome: Wear this, and you have excellent chances of your partner flying you around the world and taking photos of you at all the famous sites. (via Brit + Co)

13. Smee: A classier and cuter alternative to the typical “beer gut” costume — go as Hook’s silly sidekick, Smee. (via Simply Radiant)

14. Wife and Milkman: Uh oh, looks like the milk man made a courtesy call. Play up the ’50s mom with big curls and cherry red lips. (The Glamorous Housewife)

15. Wrecking Ball: You’ve already decided to be the mom that makes your teenager slap his or her forehead and say, “MOM!” So might as well start practicing those embarrassing mom moves while he or she is still in the womb. (via Brit + Co)

16. Baseball Fan: This kid is going to score a home run in the cuteness department. (via From Dahlias to Doxies)

17. Juno: You can put this look together in almost no time at all, and it gets serious points for being comfortable and warm. (via Brit + Co)

Are you incorporating the bump into your costume this year? How? Tell us in the comments!