12 year old wants to wear lace undergarments when she turns 13

My 12 year old will be a teenager in March. She has been begging me for weeks to let her wear lace underwear sets when she's 13 because she hates the kind of underwear I get her (Polka dotted, striped, Hello kitty themed, etc)

I'm still debating on whether or not I'll let her but if I do end up saying yes: Should I take her to Victoria's Secret or get some cheap stuff from Walmart and call it a day?

Vote below to see results!