7 ▁and ▁ 2 0 0 8 ▁seasons ▁and ▁worn ▁for ▁the ▁last ▁time ▁on ▁October ▁ 3 1 , ▁ 2 0 0 9 ▁and ▁just ▁once ▁for ▁the ▁ 2 0 0 9 ▁season ▁as ▁the ▁team ▁wore ▁retro ▁j er se ys ▁that ▁same ▁year . ▁The ▁team ▁had ▁no ▁alternate ▁j er sey ▁until ▁the ▁Sign ature ▁series ▁grey ▁uniform ▁was ▁un ve iled ▁in ▁ 2 0 1 4 . ▁The ▁grey ▁uniform ▁was ▁worn ▁three ▁times ▁between ▁ 2 0 1 4 ▁and ▁ 2 0 1 5 ▁and ▁no ▁alternate ▁uniform ▁has ▁been ▁worn ▁since ▁ 2 0 1 6 . ▁ ▁Montreal ▁Al ou ettes ▁– ▁Beg an ▁we aring ▁an ▁all - black ▁uniform ▁in ▁ 2 0 0 1 ▁and ▁continued ▁we aring ▁them ▁until ▁ 2 0 0 4 ▁and ▁two ▁more ▁times ▁in ▁ 2 0 0 6 . ▁Int rodu ced ▁a ▁blue ▁alternate ▁with ▁red ▁numer als ▁in ▁ 2 0 0 5 ▁and ▁wore ▁these ▁j er se ys ▁in ▁the ▁ 9 3 rd ▁Grey ▁Cup . ▁The ▁blue ▁altern ates ▁were ▁worn ▁again ▁in ▁ 2 0 0 6 , ▁ 2 0 0 9 ▁and ▁ 2 0 1 0 . ▁The ▁team ▁introduced ▁a ▁new ▁black ▁j er sey , ▁this ▁time ▁with ▁grey ▁numer als ▁as ▁opposed ▁to ▁blue , ▁for ▁the ▁ 2 0 0 7 ▁and ▁wore ▁this ▁j er sey ▁five ▁times ▁during ▁the ▁regular ▁season ▁while ▁we aring ▁the