Amanda Bynes showed off more than just her paintings ... The project included two pairs of shorts ($100 each) and a T-shirt ($60). All pieces had a doodle of the blonde beauty drawn by Bynes.

The Amanda Show alum's bleached blonde hair was parted on the side as she and her friend, wearing a Halloween Horror Nights t-shirt ... now according to TMZ. Bynes called off her engagement ...

Amanda Bynes is adding sneaker designer ... with designer Austin Babbitt and his eponymous line. Bynes designed a number of T-shirts and shorts featuring sketches of a woman alongside a jack ...