I am using Bing.Maps in Store app 

this how it is getting overlapped.
![Puspin overlapping](https://i.stack.imgur.com/DEJXJ.png)

I want the pin should look like this whenever I select the specific pushpin. 
![Map apps example](https://i.stack.imgur.com/QdVFN.png)

* I have used 2 different style for pushpins
* on Tapped event I am changing the style of the selected pushpin like this (Maps store app)

`Pushpin selectedPin = sender as Pushpin;
 selectedPin.Style = (Style)(Resources["SomeStyle"]);`

The problem is other pushpin are getting overlapped on the selected Pin.
is there any way to set the Zindex or any property of the selected pushPin? or any trick to bring the selected pushpin at top of all pins?