A new activewear wardrobe can provide you with exercise inspiration you need to get off the sofa (Lauren Conrad told Shape magazine back in January that it took getting a whole slew of cute workout clothes to motivate her to hit the gym).

Plus, you never know who you'll meet as you work it off!

In tops, tanks are clearly the go-to in terms of staying cool and showing off your arms and shoulders. Look for creative variations on the classic tank. Zobha (www.zobha.com) has a number of sharp and trendy color block designs with the added plus of 360-degree shelf bras. And if you're not ready to show off your midsection, their shirts are hip length to keep you covered. In addition to their more classic tanks, Nike (www.nike.com) offers some fun and flirty corset-inspired options. Looking to rock some cleavage? Tanks by FitnessFit (www.fitnessfit.com) are just low-cut enough to show off your assets without having to worry about putting on a show.

As for bottoms, stretch pants by Hard Tail (www.hardtailforever.com) are a sure bet. Their bootleg pants with their signature foldover are incredibly comfortable and flattering (especially on your behind). Another great line is Lucy (www.lucy.com), which offers pants in all different fits, fabrics, sizes and inseams to make sure you get a pair that really fits. Both of these options are on the pricey side, so you're daunted by the price, any stretch yoga pant will provide similar results (for example the C9 by Champion line available at Target). And as with all clothing, the rule that black is slimming applies. Too hot out for full-length pants? Try them in a capri or knee-length.

Matthew McConaughey may be able to make pit stains seem sexy but for the rest of us mere mortals sweats stains aren't particularly becoming (or comfortable!). If sweat is a concern for you be sure to look for apparel with moisture wicking qualities. Apparel giant Under Armour (www.underarmour.com) is a leader in the field with their moisture-wicking and odor-eliminating HeatGear fabric.

This summer treat yourself to some hot workout clothes—short of a hunky personal trainer, few things will get you as excited to hit the gym.