Okay, first of all, very amazing weekend you had! Here are my thoughts-
Lingerie bag- Awesome idea. And your copy makes so much sense. Things to make traveling more organized and less embarrassing at security….what a great idea. I think you should range the fabric from more classic prints to more funky/colorful ones. The price seems on target. I think I’d pay $15-$20 for something like that easily.
Another idea- create matching sets. Perhaps you can do a lingerie bag, a little travel laundry bag, and a cosmetics case? Ooooo…or a passport holder/cover. That could help add to the range of prices you have on offer.
Oh, and I totally think you could incorporate your food theme into this. An apple in the corners of the items or something…super cute.
Cupcake Art- So so cute! Definitely perfect for a kitchen. I’d like one using the black/silver/white color scheme we’re redoing our kitchen in! 
Just putting my order in now. 
Ideas…hmm…I think you could do sets for this as well. Maybe three small ones in a set. And you could even just use matting and a frame so you don’t have to spend the time beading the edges on all of them. So three different cupcakes in coordinating colors and then matching matting and frames. I think you could sell a set of three for like $50-$60.
