Could you show more of your script? Screenshot and post it here.
In the meantime, I will suggest:
You need two closing curly brackets (I bolded them), one for the “Is this my outfit for tonight” choice and the other for Formal White.
Other things:
-make sure the existing goto have a label they can go to as a checkpoint (shares same name). You need a label endoutfit1 and label chooseoutfit1
Also make sure the outfit is created (exists). it will show up in pink.