Prom Advice

which one would yall choose for me for prom. i'm not matching with anyone but i wanna stand out. the black suit id wear with black boots and grey cowboy hat, blue suit would entail the same grey cowboy hat but grey cowboys boots as well. lemme know what yall think as i'm torn and opinions have been split. oh and i'm probably going with a different tie for the blue suit the one that's in the pic looks a lil old man-ish. i'm going to after parties after and the vest on the black would still make it a good fit w/o the blazer which is making me wanna go black a lil more but the blue hugs my body in a more appealing way i feel like. idk tho Thanks in advance