I love the shapes created by Chantal Thomass, Aubade, Chantelle, Passionata and B.Tempt.d bras, although as I have quite a small back size it can be a challenge to find something that perfectly fits. All but CT do to a 30" back, which is great. When desperate for cleavage, I go for the Victoria Secret bombshell bra. Hanky Panky and American Apparel make cute and comfortable soft/lace/triangle bras.
Rosie Huntington-Whiteley's line for Autograph for Marks and Spencer has some beautiful styles and materials, and also a good range of sizes. Very good quality and comfort for a pretty reasonable price.
Wolford and Falke make wonderful hosiery (plain, patterned, opaque, sheer, tights, stockings, stay-ups - endless choice!), and Topshop have some very fun patterned socks that last quite well.
For panties, Hanky Panky make one of the most comfortable thong styles I've ever worn, and Lululemon's light as air thong is great for no VPL. Calvin Klein some have wonderful plain cotton styles for comfort (great at that time of the month). Aubade tangas create a very good shape for the derrière and don't tend to ride up horrifically. In general, finding a Brazilian cut can often be more flattering than a thong or g-string style, and also more comfortable.
For sports bras I like Nike or VS, but Panache or ShockAbsorber make great cup-sized ones.
Hope this is helpful!