My daughter, Casey, is 9 years old and she wets the bed. Casey has been wearing GoodNites Underpants ever since she was too big for Pull-Ups . She has had sleepovers with her closest friends at our house. She has felt comfortable wearing her GoodNites Underpants under her pajamas and has not acted worried or embarrassed about her friends (who are all non bed-wetters) noticing or teasing her.
However, when she was invited to a large birthday slumber party, she had many reservations about attending because of the fact that she would be the oldest at this party and also be the only girl wearing GoodNites Underpants. We had a heart-to-heart discussion and Casey decided to not wear a nightgown and instead opt for PJs with bottoms. We discussed limiting her drinking after dinner. I also was sure to notify the birthday girl's mother about Casey's situation and apprehension about sleeping over.
Casey had a fun time. However, I found out she did change out of her GoodNites Underpants (which were dry!) inside her sleeping bag the next morning. I have found that at all her sleepovers, the girls never notice or at least never mention the fact that she wears GoodNites Underpants to bed. If asked, though, Casey knows bedwetting is not her fault.