It's the battle of Ed O'Neill's on-screen wives on Instagram! After playing Gloria Delgado-Pratchett on the small screen for six years, it seems like the Latina bombshell is more than comfortable with her friendship with her on-screen hubby, even teasing his former hit sitcom through Sofia Vergara's 2015 costume!

As Halloween approaches, it's time for stars to show off what they're made up when it comes to costumes, and Sofia Vergara's 2015 is a strong contender for the best joke so far, as she dresses up as the very recognizable Peggy Bundy (Katey Sagal in "Married with Children"), the former Mrs. Ed O'Neill on screen!

According to Entertainment Weekly, the 43 year-old actress, currently setting up her wedding with "True Blood" actor Joe Manganiello, is already prepping Sofia Vergara's 2015 Halloween costume, as she recently posted a picture of herself where she's going full Peggy.

As The Daily Mail reports, for Sofia Vergara's 2015 costume, the Emmy-nominated actress wore a low-cut black dress with a gold necklace on her cleavage, going heavy on makeup with purple eye shadow and big fake lashes, then covering up her long ombré locks with a huge red wig, showing off the iconic hairstyle Sagal wore during her run in the show that made its cast, including Christina Applegate, into stars.

According to USA Today, it's been 18 years since "Married with Children" ended, but that's not about to stop Sofia Vergara's 2015 costume from happening, though it's unclear if she has further additions - maybe Ariel Winter could also play Kelly Bundy along her?

Of course, the show was a comedy sensation and has turned into a television classic since its debut, telling the story of Al Bundy (O'Neill) a shoe salesman with a politically incorrect sense of humor who hates his life - the exact opposite of O'Neill's character in "Modern Family."

In any case, great idea to honor the Bundys through Sofia Vergara's 2015 costume!