Glasses - frames but plain lenses

[overwhelmedbyitall]

Slightly odd request from my 9 year old daughter!
She is the only person in our family who doesn't need glasses and has said she feels left out. She's asked for some frames with plain lenses, but not kids' dressing up glasses.
Any ideas where to look? Do opticians sell their frames with plain plastic lenses, or should I look elsewhere?

Tk maxx Always have designer frames with clear lenses.

Some of the online sites sell frames with plain lenses. Glasses direct, mad about specs etc, just not sure how good a fit they would be

Online opticians, glasses direct