In the monthly memberships, the bad news is you do not get to choose which girl's card they give you. The good news is (are) you get a preview of who is coming your way and when (if you look at your "calendar"); it is VERY inexpensive, and if you're anything like me, you're going to absolutely LOVE 85% to 95% of the cards they give you. Like you, I once thought I was only interested in certain girls, but even the bottom of the barrel cards are surprisingly delightful. Receiving a clunker here and there is a small price to pay for the value received. Not convinced? For a very small investment of only one ticket, go ahead and find the girl on your calendar with the highest points rating and/or comments that interest you, take a deep breath, and go ahead and buy her card. That's what I did a few months ago, and now I'm a happy Platinum member with 125 cards.
P.S. They're not paying me to say any of this.