A couple of great daffodils that performed above and beyond last year in my garden were Itzim and Rinjveld Early Sensation both early bloomers and long lived. Remember to think of tulips as annuals but I have had luck with many of the emperor tulips coming back (not quite as large). If you want a specimen garden, I would order new tulips each year. I do this with the Monte Carlo tulips because I want to make sure they bloom around my tree in front of the house.
Itzim Daffodil
Rinjveld's Early Sensation
Early Sensation on South Side
Orange Emperor Tulip
Sweetheart and Orange Emperor
Hyacinths many times will not bloom in the tight bud form as when first planted, but will split into several stalks of florets. So, again if you want specimen plantings, put in new ones. Muscari comes in many different varieties, one of the best being Blue Spike. I have several varieties and colors, Valerie Finnis very nice up close, but you want some impact when they are at a distance.
Muscari
City of Harlem and Pink Pearl
City of Harlem Hyacinth and Sagitta Daffodil
Monte Carlo Tulip
I am also going to order some lilies as they were great during this very hot summer. These companies also sell amaryllis and paperwhites for holiday planting (inside of course).