This comes up now and again, and I take my hat off to whatever marketer or recruiter at Delta put it together years ago. But now, a Delta Air Lines memo to prospective employees s

When it comes to being a flight attendant, there are certain rules that they must adhere to, especially regarding their appearance, which may include guidelines on clothes, hair, and even nails. For example, Delta Airlines requires their flight attendants to keep their nails trimmed and wear certain nail polish colors, like pink and red.

According to the New York Post, Delta recently shared its appearance requirement memo, which explains the expectations of the flight attendant role.

Related: Popular Vacation Airline Fined Over Female Flight Attendant Dress Code. While rules for being a flight attendant have since loosened up dramatically, airlines still hold

Delta reminded flight attendant hopefuls to wear adequate undergarments to any of its assessments in a leaked memo.

Delta Air Lines has posted a two-page document on its website outlining its strict standards for prospective flight attendants’ training, interviews, and career advancement. There’s also a new require

Delta Airlines memo also mentioned that profanity, chewing gum and the use of phones or earbuds are not allowed on the interview day.

Delta Flight attendants spend the most time with our customers and are the face of our airline. They must be passionate about enhancing each customer's experience while embodyin

The memo also covers a range of appearance-related guidelines, including grooming, hair, jewelry, and clothing standards. It emphasizes that these requirements, though inclusive, are part of the airline's longstanding tradition.

Delta Airlines is looking for flight attendants to help staff the friendly skies, but applicants seem to be struggling in the dress code department.

The document gave specific details on how they should look when interviewing in person, saying that "proper undergarments must be worn but must not be visible."