Among the local celebs who's so Vocal and open about sharing her fave scents is Kris Aquino. She doesn't have any esprit d'escalier or second thought of sharing her scents in the public. Which on the lighter note is a good idea since she's a public figure.
She's so very vocal of bringing the surface her so expensive perfumes and cost-effective colognes to her fans. Because I'm one of her fans, let me share her videos of Kris Scent Selection episodes. I grabbed or copied the links of her videos from her Youtube Channel itself.