Oct 20 (Reuters) - Travis Kelce, the Kansas City Chiefs tight end, has offered some tips on how fans can create costumes resembling himself and his rumored girlfriend, Taylor Swift, for Halloween.

The relationship has marked a collision between two of the most powerful forces in American pop culture, with Swift in the middle of her "Eras Tour," and the National Football League.

"The mustache is slowly starting to disappear but I tell you what man, that 'stache and the 87 jersey was pretty iconic for a little bit," he told reporters on Friday.

"I had it when I met Taylor for the first time, so I guess my ‘stache ... maybe a bracelet or something."

Kelce also commented on his short cameo in "Saturday Night Live" last weekend, in which Taylor Swift also introduced musical artist Ice Spice's second performance.

"They asked me if I kind of wanted to end the skit that was about me and Taylor's takeover of the NFL games, which was hilarious," Kelce said.

"I loved every bit of it."

[Reporting by Tommy Lund in Gdansk Editing by Chris Reese]