Halloween is coming up, and that means it's a perfect time to combine costume ideas with your friends. Do you already have the perfect outfits planned? If not, here's 10 ideas for you and your gal pal, or your best friend.
1. Thelma and Louise
Thelma and Louise are iconic AND you could recreate this pose just like Ilana and Abbi from Broad Citydid, which is, yeah, a recreation of a recreation, but whatever — it's Halloween! Have fun with it.
2. Charlie's Angels
This one isn't exactly for a duo, but it's perfect if you have more than one best friend. Triple threat!
3. Gilmore Girls

This one is hard to recreate because how exactly can you dress like Rory and Lorelai, right? Sure. BUT just spend the whole night only talking in Gilmore Girl quotes, and you'll be good.
4. Tina Fey and Amy Poehler on "Weekend Update"

Everyone loves Tina and Amy and Halloween night is your ONE time to pretend like you are them, at least for the day. Get your blazer ready, and anchor Weekend Update.
5. Bridesmaids

This is the best costume idea if you have a big group of friends, and you all want to coordinate together. This is your time to dress as Kristen Wiig and go around telling people, "Help me, I'm poor!"
6. Broad City

Ilana and Abbi are literally best friend goals. If you and your gal pal or your best friend already have a similar relationship, this is perfect. Also, Ilana and Abbi are just perfect in general, so enjoy your eight hours of being the duo at Halloween.
7. Romy and Michele's High School Reunion
Romy and Michele have some of the best lines ever. Who doesn't remember being back in high school, and dreaming about what your high school reunion would be like in the future? You could just tell people you invented post-its.
8. Clueless

This is your one chance to pretend to be a valley girl from California. Take it!
9. A League of Their Own

UM, isn't this the dream Halloween outfit? Dressing up as Madonna in A League of Their Own with Rosie? YES.
10. Mean Girls (Damien and Janice)

This one is perfect, especially if you have a best guy friend. Plus, who wouldn't want to be Janice for a day, and get to quote the movie all night with your BFF?