Idk if I can but I'm absolutely in love with a dress I've seen it's not too girly it's black and it's just gorgeous but it's size 8 and that's the only size they have and I'm a size 10! I just hope I can fit into it before I go on holiday with the school cuz there's a big party at the end of the trip and this is the dress that I was expecting to wear soo... Just hope I can!Idk if I can but I'm absolutely in love with a dress I've seen it's not too girly it's black and it's just gorgeous but it's size 8 and that's the only size they have and I'm a size 10! I just hope I can fit into it before I go on holiday with the school cuz there's a big party at the end of the trip and this is the dress that I was expecting to wear soo... Just hope I can!

If you are talking about buying it from a teenage fashion store then unlikely you will fit into it because these shops like to make their sizes smaller than normal, the only place I know that makes clothes more spacious is Marks &Spencers

I think you should go to the store and try it on first. It's definitely possible that you can fit into the dress, depending on the style as I've worked with people (fashion stylist and designer in training :p) where the dress they wanted to get was over 3 sizes smaller than they normally use, and it fit like a charm. Also if the size is smaller it might just change the look of the dress not how you would expect it to be :). Also make sure to ask the store if they have anymore sizes or anymore sizes coming in the future because you never know! Good luck! (oh and if the dress is that cute I would definitely get it! Have fun at the party)