Brooch love

I've been thinking of ways to brighten up what I wear at minimal cost, because frankly there isn't a lot of money around these parts.  What better way than one of these fabulous brooches?

White travel speech bubble brooch - Madama Robè

Swallow brooch - Silk Purse, Sow's Ear

Geometric bear brooch - Sketch .inc

Yellow bunny suit brooch - Little Love Boat