I also like the Banobagi Vita Genic masks, which come in 4 different varieties: Lifting, Whitening, Relaxing, and Hydrating. I got mine as part of a mask bundle from Memebox, but I no longer see them listed on the site. A quick search shows them to be reasonably priced at anywhere from $14-$20 for a box of 10 masks from a variety of online sites.
Karuna Online Only Flawless Skin Kit ($39) during a 20% off sale from Ulta. The box presentation itself is lovely, but I've got to admit I was a bit underwhelmed by the masks themselves. They were okay, but nothing I would purchase again at that price. The do have little booster patches you can wear under the masks that are designed to target problem areas, which is what intrigued me. Can't say I saw much of a difference after using them, however. I'm probably spoiled by Korean masks, which feature stellar ingredients at much cheaper prices.
LMdB subscription box, and they are a whooping $15 each. It was a two piece mask that kept wanting to slide off of my face due to it's gel composition and there was nothing in the ingredient list that you can't find in a good Korean mask, at a fraction of the price. This is definitely a case of paying for the LMdB name, since it's a luxury brand. Not worth it in this case.
I also enjoyed these Klorane shampoo and conditioner samples for blonde hair. They felt gentle and refreshing and left my hair soft and shiny.