I know Halloween is already long gone but I thought i'd share my Mermaid costume and makeup that i did. The costume was also DIY! I was lazy so i didn't want to make my costume from scratch so instead i wore a black dress inside and tucked the sequin cloth with tulle sewed to it so it became a dress and then i tied everything at the back and pinned a few areas. It turned out quite well apart from the fact that i had to tuck the sequin cloth inside the dress every now and then.
I also did my makeup however i used Frmheadtotoe's MAC Turquoise makeup tutorial to create the mermaid look on my eyelids. Then i just packed on glitter and colourful eyeshadows using a sponge on the side of my face finishing it with some jewels. The MAC Turquoise makeup tutorial turned out really well even though i was just improvising the colours replacing the yellow with a gold-ish colour so it isn't very visible in the pictures but it's there! I hope this gives inspiration for your next Halloween look but if you have any questions on my costume and makeup, feel free to comment!