I just love Penny Black stamps. This is one of their older brush stroke stamps- the background is one of my favourite watercolour backgrounds. Its really easy to do on gloss cardstock with kaleidacolor ink pads. Background stamp is a scroll stamp from Hero Arts (www.heroarts.com) as well as the word stamp on the front.
I usually make a full A4 page of the background and when in a rush all you need to do is stamp layer and embellish. Voila!... all done.