I think it is hard to meet every girls fashion sense when the designer have to make concept outfits for the whole group but when she says she feels uncomfortable then this is a problem.
I also remember something. Jennie said once that she was the only one who told the designer that she don't like her outfits and that the other girls were very polite and quiet about it. Maybe this is part of the problem. Lisa being too nice. I hope in the future the designer respect her wishes.
Something very important I want to say is that she said "sometimes like I felt uncomfortable in some clothes" From the title of the thread it sounds like she felt uncomfortable with all BP outfits.
For the future I hope she gets the clothes she likes or at least feels comfortable with.