eCommerce for TWEEN GIRLS needs logo design

This is what Bloom Undergarments was looking for in their logo design

Logo needed for US made/based eCommerce company. Bloom Undergarments provides tweens/teens girls ages 10-18 with comfortable panties for down-there confidence during their menstrual cycle. Think of it, simply as a pair of awesome, fashionable underwear for teenage girls.

I want the logo to focus on the "B". Colors should be primarily pink and black.
Pink flowers in mid-full bloom has been my theme so far, as the attached photos showcase.

The final design should communicate girl power related the company's tagline of "flourish confidently" - but tagline text NOT required. Read more