Hello ladies 
Going abroad in a week's time (yay) and need a holiday bra. I'm 38B.
I already have a new white one which is fine under white clothes, but need another for coloured clothing.
I've looked at nude or black bras in M&S, which is my preferred port of call for underwear, but they are either lacy which I can't wear, or have big cups.
I need a minimal/barely there (?) one, preferably with a nice design, but not embossed where the design shows through your clothes, and it also needs detachable straps.
Do these exist? 
Not asking for much, am I? Please help.
Many thanks in advance