To ask which one looks best...

[which1]

Yes - because I know none of them look great. Tummy and thighs are my enemy.

But which looks least bad of these four?!?

Agree with Nandocushion

Your tiny waist stands out in No. 3 plus the colours and are fun for a holiday and colour blocking generally helps with distracting from issues (you don’t have any though!!). I would also keep No. 2.

Sorry if you’ve already said your age...guessing from your pics, No.s 1 & 4 would be suitable for someone older.

All look ok

I like the red but you look absolutely amazing in all 4!

1 looks great.

Definitely the red. Which ones will you choose OP?

Both me and DH have voted for 1! And btw you look fantastic in all of them x

Black and red look best but YABU as you have a great figure, tone and shape.