Brides love blue for weddings, but baby blue doesn't quite make it as a color for bridesmaid dresses. So work around it and use the baby blue as an accent color (see the flowers above in an inspiration board from The Wedding Channel). Try using cobalt blue for bridesmaids and some accents.
Use glitter and sheen (see the shoes and napkins) or go metallic with your table numbers. Look sophisticated in blue satin shoes with a rhinestone buckle. Easy to carry off.
Some brides also choose to have navy blue -- very nautical, very ...well navy.
Pair the navy with cream, yellow or silver, plum or scarlet. All suggestions from The Wedding Channel.
Another option is ice blue. Tough to find flowers this color without dying them, so consider using blue vases instead with white flowers. Another option? Go with paper flowers. Either make your own or visit Etsy.com. Have to love that cake though!