Blondie,
The scents you don't recognize are 'oldie but goodies' that come back occasionally. There are scents that have their devoted fans, but didn't sell well enough to keep year round.
Happy Daisy is an instant migraine for me. I was a shop director for B&BW when it was introduced and man, I was popping the excedrin like it was candy for a while!
My latest favorite is Mango Mandarin. Give me anything with citrus in it and I'm a happy girl! Iced pineapple sure does smell like dole whips, LOL!
Someone mentioned Hearts Desire. That one used to come out every year for Valentine's day. For a few years, there was one that came out in Spring (April Flowers, I think) that I absolutely loved, but I've used all mine up. Then there was May Bouquet that came out for Mother's day every year.
My tactic is if I like a scent, I will stockpile my favorite products! That's why, 5 years after I left the company, my house still is a B&BW shrine, lol!
Suzanne