As a kid, I would have lived for this costume — one that lets you be an astronaut without wearing an ugly, bulky helmet the whole night. This space suit is so cool with its duochrome fabric, and the crown of stars is simply too cute. It even comes with a jet pack that lights up.

For the astronaut’s little sibling who doesn’t yet get a say in what they wear, you need this little planet jumpsuit. The ring around the planet lights up along the edges, which is excellent for delighting your child and making them more visible while trick-or-treating at night. And, you can tailor what your child wears underneath to the climate — shorts if it’s hot, leggings and a turtleneck if it’s chilly.

Picture it: your whole family dressed as fairytale creatures (a fairy, a wizard, some sort of cute animal in a sweater) and baby in this adorable mushroom costume. The soft jumpsuit and hat set are available in sizes 0-6M, 6-12M, and 12-24M. This is a great option if you live in a region where it’s cold on Halloween night.

This kind of looks like that thing from Beetlejuice, no? This pterodactyl costume has some seriously legit wings that light up, clawed feet, and that very epic head piece. Your kid will definitely be wearing this to the grocery store for months to come.

Boo is probably everyone’s favorite Disney toddler, and now, you can dress up your own just like her. The costume, pants, and hood are made with heirloom quality stitching, so this is one that can survive in the dress-up box or be handed down to siblings for years to come. You can snag Sully or Mike Wazowski costumes, too.

No job’s too big, no pup’s too small! If you hear that refrain around the house all too often, Pottery Barn Kids has you covered with Marshall, Chase, and Skye costumes this year. You can even pick up a trick-or-treat bucket from the franchise in the same order.

OK, characters are great, but have you ever had ice cream? If your child just wants to dress like their favorite thing, a light-up ice cream costume ought to do the trick. The little melted cone headpiece is adorable.

Dorothy, the Scarecrow, the Cowardly Lion, Glinda, even Toto — if you want the cutest family costume ever, The Wizard of Oz gang is all here for the picking. This Tin Man costume comes in sizes 3T up to 8Y and includes the top, pants, and hat.

If your little one is all about the princesses, you should definitely check out Pottery Barn's costume options. They're designed to last (because you know they're going to want to wear it more than once or twice), and each costume comes with a perfectly matching dress and crown headband. The other options include Belle, Jasmine, Ariel, and plenty of non-Disney fairy and butterfly costumes to boot.

There are so many hilarious and adorable baby costumes in the world, but something about a round little pumpkin bubble suit is just irresistible. This one comes with the perfect poofy pumpkin hat (with a stem!).

The plastic pumpkins are nostalgic, but cheap buckets can break as they fill up with candy throughout the evening. A stitched felt bag like this one will hold as many Kit Kats and Snickers as your kid can collect, and it should last years and years. The price listed is for the bag itself, but for $34.50, you can add an embroidered name or monogram.

If you’re stepping out with an astronaut and a wee planet, why not bring Fido along? If you have a dog who likes to trick-or-treat with the earthlings, there are some really cute options on the website (like a jet pack, if the whole alien hood thing is a no-go for your dog).