Legit Designer frags discount sellers?

Was looking to buy miss dior and some other designer frags, but have been reading a lot of bad reviews of the community sellers recently, like anirudh and souvik. Have read many good reviews as well, but the recent reviews have been bad. I just wanted some assurance before going ahead with the purchase, as it's quite expensive.

Anirudh has a tester of miss dior, not available with pranay. Is there a 100% legit seller I should order from? Will the purchase with anirudh be legit?

I don't want to get ripped off, and since this is going to be a gift, I don't want to gift something fake, as she is a little sceptical of the grey market discount sellers.

Note: have ordered ME frags and decants from malkeet, imran, darsh mittal and Talib, and was satisfied.