On Gossamer hands down makes the best underwear! It's thin and breathable and comes in the perfect nude colors. I stock up when there is a sale but these are really the best I've tried.. for me I like them way better than Hanky Panky (too loose on me) and Cosa Bella (too low on me).
i really like the cheapie target brand xhiliration cotton seamless underwear. i think it's bikini, but it has a little bit more coverage while still being lower rise. so so so comfy.
i really like CK, VS and Intimissi (sp?) (its a new VS spin-off store)
i always wanted to try the AE boy shorts but am afraid to buy them for some wierd reason... i guess i prefer a gal checking out my merchandise than some hottie boy!
I love On Gossamer for thongs! After I bought my first pair I threw out all my VS thongs and stocked up on these. Boy shorts I buy from wherever I find cute ones. My favorites are from Urban Outfitters.
I've been able to find good deals on On Gossamer at Tj Maxx and Century 21.